The principal controlling factor in spheroidal weathering is the presence of joint sets or fractures in the rock. Spheroidal weathering refers to the process by which angular rock fragments or boulders are transformed into rounded or spherical shapes over time.
The formation of spheroidal weathering occurs through a combination of chemical weathering and physical processes. Water, along with dissolved substances, penetrates into joints or fractures within the rock. Chemical reactions, such as the dissolution of minerals and the oxidation of iron-bearing minerals, contribute to the breakdown of the rock material.
The principal controlling factor in spheroidal weathering is the geometry and orientation of joint sets or fractures within the rock. As water infiltrates into the rock through these openings, it initiates the breakdown of the rock along the edges and corners of the joints. Over time, the continuous action of water, along with freeze-thaw cycles and other physical processes, leads to the rounding and smoothing of the rock fragments, resulting in the development of spheroidal shapes.
The degree and rate of spheroidal weathering are influenced by factors such as the type of rock, climate, and the presence of vegetation. Rocks that are more susceptible to chemical weathering, such as those rich in easily dissolved minerals, tend to exhibit more pronounced spheroidal weathering. Additionally, a wet climate with frequent cycles of wetting and drying can accelerate the process.
It's important to note that while joint sets or fractures are the principal controlling factor in spheroidal weathering, other factors such as mineral composition, lithology, and the presence of certain chemical compounds can also influence the specific characteristics and patterns of spheroidal weathering observed in a given rock formation.
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The two images illustrate advancements in technology resulting from the Industrial Revolution. Comparing the images, which of the following statements best illustrates an impact of the Industrial Revolution on society?a. Improvements in technology effectively shrank transportation times, but intervening obstacles such as rivers and canyons lessened the efficiencies of travel by rail.b. The invention of the steam engine and the construction of steel bridges to carry trains across various physical features led to ever-increasing demand for the materials and labor to build more trains and tracks.c. Industrialization technologies were applied to agriculture and to the transportation of agricultural products to widespread markets that led to greater food supplies and a surge in the population.d. The Industrial Revolution was largely a change in economic activity that brought wealth to industrialists but did not significantly alter the landscape.
The statement that best illustrates an impact of the Industrial Revolution on society is Industrialization technologies were applied to agriculture and to the transportation of agricultural products to widespread markets that led to greater food supplies and a surge in the population. The correct answer is option c.
The Industrial Revolution brought advancements in agricultural technology, such as the mechanization of farming processes and improvements in transportation.
These advancements allowed for increased productivity in agriculture and the ability to transport agricultural products more efficiently to broader markets.
As a result, food supplies expanded, and the population experienced significant growth. This statement highlights how the Industrial Revolution had a transformative impact on society by revolutionizing agricultural practices, increasing food production, and influencing demographic trends.
The correct answer is option c.
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2 ways to calculate damages under implied warrantee of habitability
The two ways to calculate damages under implied warranty of habitability are (1) actual damages and (2) constructive eviction.
Under the implied warranty of habitability, landlords are required to maintain rental properties in a habitable condition that is safe, sanitary, and fit for human habitation. If the landlord breaches this warranty, the tenant may be entitled to damages. The two ways to calculate damages are:
Actual damages: This compensates the tenant for any harm or injury suffered as a result of the breach of the warranty. For example, if the landlord fails to repair a leaking roof, and the tenant's personal property is damaged as a result, the tenant may be entitled to damages to cover the cost of repairing or replacing the damaged property.
Constructive eviction: This occurs when the landlord's breach of the warranty makes the rental property uninhabitable or substantially interferes with the tenant's use and enjoyment of the property. In such cases, the tenant may terminate the lease and recover any rent paid during the period of the breach.
For example, if the landlord fails to provide heat during the winter, the tenant may be entitled to terminate the lease and recover any rent paid during the winter months.
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what is the relationship between these nutrients and california’s fisheries? in other words, are fish more abundant or less abundant because of these nutrients? how? why? explain.
California's fisheries are primarily influenced by two types of nutrients: organic matter and inorganic matter. Nutrients, both organic and inorganic, can be beneficial to the marine ecosystem.
Organic matter, also known as "primary production," refers to nutrients that come from the decomposition of algae, animals, and other organic materials. Primary production feeds on other plants and organisms that are vital to the ecosystem. Inorganic nutrients, on the other hand, come from man-made and natural sources. Nitrogen and phosphorus are examples of inorganic matter. These nutrients are linked to a number of ocean processes, including harmful algal blooms and "dead zones."
To answer the question about whether fish are more or less abundant because of these nutrients, the answer is that it depends on the nutrients and the conditions in which they exist. For example, inorganic nutrients can promote the growth of phytoplankton and zooplankton, which are vital food sources for many types of fish. As a result, if there is an excess of these nutrients, fish populations can grow.
However, if inorganic nutrients are not balanced, they can lead to harmful algal blooms, which can be detrimental to fish populations. Algal blooms deplete oxygen, which can lead to dead zones, a condition in which fish and other marine life cannot survive.
The relationship between organic nutrients and fish is more complicated. While organic nutrients are beneficial for some types of fish, they can also contribute to other problems. For example, too much organic matter in the water can cause phytoplankton and zooplankton populations to grow too large, leading to oxygen depletion and dead zones.
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what are the similarities about compare and contrast?
Answer:
To compare is to examine how things are similar, while to contrast is to see how they differ. A compare and contrast essay therefore looks at the similarities of two or more objects, and the differences.
Explanation:
as the slope of the land gets steeper, streams will ____more. group of answer choices a. deposit sediment erode b. downward erode c. side-to-side deposit d. coarse-grained sediment
As the slope of the land gets steeper, streams will erode more. The correct answer is b) downward erode.
When the land's slope becomes steeper, the velocity of the water flow in streams increases. This increased speed leads to more powerful erosion, causing the stream to cut deeper into the landscape. As a result, the stream will predominantly erode in a downward direction, as opposed to depositing sediment or eroding side-to-side. Steeper slopes can also lead to increased coarse-grained sediment movement and deposition, but this is not the primary effect observed.
In summary, when the slope of the land gets steeper, streams will primarily erode more in a downward direction, as opposed to other processes such as sediment deposition or side-to-side erosion.
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How long do Peace Corps volunteers serve?.
Volunteers in the Peace Corps serve for a period of two years and complete three months of training in order to fully integrate into the culture of their host nation.
How many times can Peace Corps work be done?The application and volunteer process Each year, applicants can only apply for one placement. Arrangements can be figured out the Harmony Corps six undertaking areas: Environment, health, education, community economic development, and youth development.
In the Peace Corps, do you have spare time?Each Volunteer gets two paid get-away days of the long stretch of administration, and many utilize this opportunity to go to local nations. In order to share their experiences in the host nation, some people invite family and friends to visit. Additionally, Volunteers are free to pay for a home visit during this time.
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explain where cold currents warm ocean currents are mostly located in the ocean and why? {ill give 10 points im timed!}
Answer:
Warm ocean currents originate near the equator and move towards the poles or higher latitudes while cold currents originate near the poles or higher latitudes and move towards the tropics or lower latitudes
Large-scale surface ocean currents are driven by global wind systems that are fueled by energy from the sun. These currents transfer heat from the tropics to the polar regions, influencing local and global climate
Explanation:
how can one type or Rock become many different types of metamorphic rock?
Explanation:
One rock can become many different types of metamorphic rock depending on the heat, temperature, and fluid conditions during metamorphosis. Give some examples of rocks that would be formed through the process depicted in the figure above. Some examples of foliated metamorphic rock are slate and gneiss. There are three ways that metamorphic rocks can form. The three types of metamorphism are Contact, Regional, and Dynamic metamorphism. Contact Metamorphism occurs when magma comes in contact with an already existing body of rock.
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5.
Convert the following
representative factions to
statement scale.
i.1:50,000
ii.1:400,000
iii.1:100,000
To convert a representative fraction to a statement scale, you can divide the denominator by the numerator and multiply the result by 100. This will give you the scale of the map in percent.
For example:
i. 1:50,000 = 1/50,000 * 100 = 0.002 * 100 = 0.2%
ii. 1:400,000 = 1/400,000 * 100 = 0.0025 * 100 = 0.25%
iii. 1:100,000 = 1/100,000 * 100 = 0.01 * 100 = 1%
Therefore, the scales of the maps in statement form would be:
i. 0.2%
ii. 0.25%
iii. 1%
Note that the smaller the denominator in the representative fraction, the larger the scale of the map. This means that a map with a scale of 1:50,000 shows a larger area than a map with a scale of 1:400,000.
Explain the difference between hearing and obeying.
Answer:
Hearing is basically just letting the sound or words of other people pass by our ears. Obeying is when you hear what the person says, then understands and follow it.
Explanation:
Hearing is essentially just allowing other people's sounds or words to pass by our ears. When you listen to what someone is saying, comprehend it, and then follow it, you are obeying.
What's Hearing?Hearing, or audile perception, is the capability to perceive sounds through an organ, similar as an observance, by detecting climate as periodic changes in the pressure of a girding medium. The academic field concerned with hail is audile wisdom.Sound may be heard through solid, liquid, or gassy matter.It's one of the traditional five senses. Partial or total incapability to hear is called hail loss.What's the part of hail?Hearing is essential for maintaining connections and connections with musketeers and family, completely sharing in platoon and community conditioning, and passing life events. Hearing makes it possible to engage, hear, laugh, and enjoy numerous of the effects that help shape your quality of life.Learn more about Hearing here:
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Who proposed the theory of Continental Drift?
A. Harry Hess
B. Fred Matthews
C. Charles Darwin
D. Alfred Wegener
Answer:
D.Alfred Wegener
Explanation:
In the early 20th century, Wegener published a paper explaining his theory that the continental landmasses were “drifting” across the Earth
At 66. 5 degrees North, the _________________________ and all points north experience 24 hours of Sunlight on June 21.
Group of answer choices
Arctic Circle
Antarctic Circle
Tropic of Cancer
Tropic of Capricorn
At 66.5 degrees North, the Arctic Circle and all points north enjoy 24 hours of Sunlight on June 21.
The parallel range that is 66. 5 ranges north of the equator is referred to as the Arctic Circle. On June 21, that's the Summer Solstice within the Northern Hemisphere, the Arctic Circle and all factors north enjoy 24 hours of daylight, due to the fact the Earth’s axis is tilted in the direction of the Sun and the Sun in no way sets under the horizon.
The Arctic Circle is an imaginary line of range across the Earth, at approximately 66°30′ N. It marks the southernmost boundary of the Arctic location, where the sun does not set at the Summer Solstice and does no longer rise at the wintry weather solstice.
The climate within the Circle may be very bloodless and lots of the region is usually covered with ice.
Therefore, the answer to fill in the blank is Arctic Circle.
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An unintended consequence of the geographic phenomena shown in the image includes all of the following EXCEPT
gentrification of the area
little protection from weather conditions
rapidly spreading diseases
lack of a tax base
an underground economy
An unintended consequence that may occur as a result of the geographic phenomena in the image is gentrification of the area.
What is gentrification?This is a process where a poor neighborhood is transformed into a richer one as a result of wealthier people moving into the area.
It is not an unintended consequence of the urban sprawl shown in the above photo because not every poor neighborhood will be affected by gentrification.
In conclusion, option A is correct.
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based on your answer in part A what role does gravity play in the separation of the liquids shown
Gravity plays an important role in the separation of liquids because it determines the volume of liquids, and therefore, it affects the density.
When you mix different liquids they often separate forming defined layers. This process is possible due to the differences in density (mass/ volume). In this way, the liquid with a lower density will float over the liquid with a higher density.
This phenomenon is affected by gravity or the force that makes everything on the Earth to be pulled towards the center of it. This is because gravity exerts pressure over bodies and affects the volume, which is one of the factors that determines density.
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Answer:
Gravity pulls all objects downward, including liquids. According to the table, gravity has a greater influence on liquids of higher density.
Explanation: PLATO
What happens during the fall in September?
AThe Sun is at its highest point in the sky.
BThe northern end of Earth’s axis is tilted toward the Sun.
CThe Northern Hemisphere receives minimal daylight hours.
DThe Sun’s rays are not as concentrated as in summer.
"Option C - ""The Northern Hemisphere receives minimal daylight hours"" - happens during the fall in September.
During the fall (autumnal) equinox, which usually occurs around September 22 or 23, the Sun appears to cross the celestial equator, which is an imaginary line in the sky above the Earth's equator. During this time, the tilt of the Earth's axis is not pointed towards or away from the Sun, but is rather perpendicular to the Sun's rays. This means that both the Northern and Southern Hemispheres receive roughly equal amounts of daylight and darkness.
However, as the season progresses, the Northern Hemisphere begins to tilt away from the Sun, causing the days to become shorter and the nights to become longer. This means that the Northern Hemisphere receives less and less daylight hours as fall progresses into winter. Therefore, option C is the correct answer.
Option A is incorrect because the Sun is not at its highest point in the sky during the fall equinox; this occurs during the summer solstice. Option B is incorrect because the Northern Hemisphere is actually pointed away from the Sun during the fall equinox. Option D is also incorrect because the concentration of the Sun's rays is not a factor in the changing of the seasons.
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Which type of plate boundary is associated with most killer tsunami?.
Answer:
Convergent boundaries.
Explanation:
Convergent boundaries Convergent boundaries, where ocean plates are subducted at trenches, produce the most tsunamis because they produce the largest earthquakes.
at a time around 3.5 billion years ago, the primordial atmosphere that had a large fraction of carbon dioxide transformed into one that had a larger fraction of free oxygen. what cause this to occur? group of answer choices volcanic outgasing earthquakes becoming more common due to solar activity early photosynthesizing organisms onset of an ice age collision of fragments of asteroids with earth
At a time 3.5 billion years ago, the primordial atmosphere had a large fraction of carbon dioxide transformed into one that had a larger fraction of free oxygen. Early photosynthesizing organisms cause this to occur.
What types of organisms may photosynthesize?
Both eukaryotic and prokaryotic species possess the capacity for photosynthetic activity. The most famous examples are plants because, with the exception of a very small number of parasitic or mycoheterotrophy species, they all have chlorophyll and can make their own sustenance. The other major class of eukaryotic photosynthetic organisms is the algae.
Bacteria can they photosynthesize?
Some bacteria participate in photosynthesis, including cyanobacteria and purple and green sulphur bacteria. Bacteria don't have chloroplasts; thus, their membrane folds are where you can find photosynthetic pigments.
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At a time 3.5 billion years ago, the primordial atmosphere had a large fraction of carbon dioxide transformed into one that had a larger fraction of free oxygen. Early photosynthesizing organisms cause this to occur.
What kinds of species are capable of photosynthesis?Prokaryotic and eukaryotic organisms can engage in photosynthetic activities. The most well-known examples are plants since they all contain chlorophyll and can produce their own food, with the exception of a very tiny number of parasitic or mycoheterotrophy species. Algae are the other main class of eukaryotic photosynthetic organisms.
Can bacteria photosynthesize?Cyanobacteria and purple and green sulphur bacteria are two types of bacteria that take part in photosynthesis. Since bacteria lack chloroplasts, photosynthetic pigments are found in the folds of their membranes. A process known as photosynthesis enables some bacteria to transform solar energy into a different kind of energy that can be used for growth.
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Calculate the local time at the following place when it is noon at Greenwich.
(a):Tainan, longitude 120°East
(b):Yukon, longitude 145° West
(c): Rockhampton, longitude 150° East.
Answer:
a. 20:00
b. 04:00
c. 20:00
ACTIVITY OF INTERGRATION Foot Afriad how recorded some achievements in the touri's h pector and this is due to the efforts of the East African community partner states. These work together in promoting growth in the sector by investigating in hotels, transportation, marketing and product development, and deciated government opports in conservation. They have also promoted and marketed the community as a single Barist Destination while conserving and ensoring sustainable utilization of wildlife beyand tourist sites Sources: Tourism and wildlife conservation. Imagine you are invited to East Africa Tourism and Hospitality Expo and you are to respect represent your country- 4 Kirite on essay of about 500 words on conversation of biological diversity
Kirite is dedicated to preserving biological diversity, commonly referred to as biodiversity. The nation places a strong emphasis on preserving ecosystems by creating protected areas like national parks and wildlife reserves.
Kirite's efforts on biological diversityKirite has made considerable efforts to preserve biological variety as a nation. To protect ecosystems and stop their deterioration, the government has established protected areas, such as national parks and wildlife reserves. Through habitat restoration and anti-poaching measures, special emphasis is paid to safeguarding endangered species, notably the Kirite elephant and leopard.
Kirite encourages ecotourism projects, spreads awareness among tourists, and promotes sustainable tourism practices. Programs are put in place to raise awareness and inculcate a sense of obligation for the preservation of biodiversity. To improve conservation efforts, the nation regularly works with international organizations and surrounding nations. The dedication of Kirite to protecting its natural heritage demonstrates its commitment to a prosperous future where both natural and human systems can flourish.
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Describe how a pilot would have to account for the Coriolis effect when flying from Miami to Chicago how would this change if the pilot was flying from Valparaiso to Santa Cruz why is there a difference
Answer:
The Coriolis effect is a phenomenon
Explanation:
The Coriolis effect is a phenomenon that results from the rotation of the Earth. It causes moving objects to be deflected to the right in the Northern Hemisphere and to the left in the Southern Hemisphere. The effect is most noticeable over long distances, such as when flying from one city to another. Here's how a pilot would have to account for the Coriolis effect when flying from Miami to Chicago and how it would change if the pilot was flying from Valparaiso to Santa Cruz.
When flying from Miami to Chicago, the pilot would have to take into account the Coriolis effect because the two cities are located in different latitudes. Miami is located at a latitude of 25 degrees North, while Chicago is located at a latitude of 42 degrees North. This means that the airplane would be traveling through different air masses with different wind speeds and directions, which can cause the airplane to be deflected to the right due to the Coriolis effect. To compensate for this, the pilot would need to adjust the airplane's heading slightly to the left to maintain a straight path.
If the pilot was flying from Valparaiso to Santa Cruz, the Coriolis effect would be more significant because the two cities are located in different hemispheres. Valparaiso is located in the Southern Hemisphere, while Santa Cruz is located in the Northern Hemisphere. This means that the airplane would be deflected to the left due to the Coriolis effect. To compensate for this, the pilot would need to adjust the airplane's heading slightly to the right to maintain a straight path.
The difference in the Coriolis effect between the two flight paths is due to the location of the two cities in relation to the Earth's rotation. The Coriolis effect is strongest at the Earth's poles and weakest at the equator. As a result, the effect is more significant when traveling between cities located at different latitudes or in different hemispheres. Pilots must take the Coriolis effect into account when planning their flight paths to ensure a safe and efficient journey.
What do the changing values of notes make?
Music
Answer:
In music, a note value indicates the relative duration of a note, using the shape of the notehead, the presence or absence of a stem, and the presence or absence of flags, beams, hooks, or tails. Unmodified note values are fractional powers of 2, for example one, one-half, one fourth, etc.
A rest indicates a silence of an equivalent duration.
Explanation:
what is the relationship between climate change and the regularity of droughts
As worldwide temperatures proceed to rise due to expanding levels of nursery gasses within the environment, numerous districts are encountering changes in precipitation designs, with a few regions getting to be drier and more inclined to dry season.
What is the relationship between climate change and the regularity of droughts?Climate models recommend that as the Earth's temperature proceeds to rise, a few regions may encounter more severe and prolonged dry seasons. This can be since hotter temperatures can lead to expanded dissipation, which can dry out soil and decrease the accessibility of water. Also, changes in climate designs and circulation can too contribute to more visit and extreme dry seasons.
Droughts can have critical impacts on biological systems, farming, and human populaces. In a few zones, droughts can lead to edit disappointments, nourishment deficiencies, and indeed starvation.
Hence, dry seasons can too worsen water shortage, as water sources may dry up or gotten to be sullied.
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The image shows a hydrothermal vent. What would geologists expect to find around this vent?
It can be a few things including:
Higher temperature
Various organisms
Various minerals
Answer:
metal ore deposits
Explanation:trust me i got it right
Implantação das ferrovias se relaciona diretamente a expansão da atividade cafeeira pois os trens eram utilizados para esse momento da produção de café até os portos sobre essa questão é correto afirmar que:
Answer:
I don't understand
Explanation:
is that portuguese
Answer:
implantation of the railways is directly related to the expansion of the coffee activity because this trend was used for this moment in the production of coffee until the ports about question is it correct to say that :
sorry I don't know the answer but if anyone wants to answer then here is your translation.....Saudi Arabia's mountains are in which region? A. East B. North C. South
The Moon appears to be very geologically active.
O true
O False
Answer:
its true
Explanation:
Find the volume of the sphere. Either enter an exact answer in terms of \piπpi or use \dfrac{22}{7} 7 22 start fraction, 22, divided by, 7, end fraction for \piπpi.
Answer:
1,437.33
Explanation:
Volume of a sphere = 4/3πr³
π = 22/7
r = 7
Volume of a sphere = 4/3πr³
= 4/3 * 22/7 * 7³
= 4/3 * 22/7 * 7 * 7 * 7
= (4 * 22 * 7 * 7 * 7) / (3 * 7)
= 30,184/21
= 1437.3333333333
Volume of a sphere = 1,437.33
What types of vegetation would you observe if you got opportunity to travel from equatorial to polar region? Name of Vegetation help me ASAP
The types of vegetation I would observe if I got opportunity to travel from equatorial to polar region would be- forest, tundra, desert and grassland.
What do you mean by vegetation?Vegetation refers to a variety of plants that have grown naturally, on their own, without any involvement of human life in a particular place. Thus, Vegetation is considered the plant life of a region.
What type of vegetation is found in equatorial region?In the equatorial region, due to high temperatures and abundant rainfall plant growth is seen all year round and so the grassland is seen. The areas usually have equatorial rainforests and these forests have very dense vegetation. Here many different types of trees and other plants can be found growing.
What type of vegetation is found in polar region?As Polar regions are extremely cold, the growth of natural vegetation is very limited here. In the Polar region, only mosses, lichens and very small shrubs and this type of vegetation is called tundra. Thus, this vegetation grows during the very short summers when it's not very cold.
Hence, the vegetation which would be seen from equatorial to polar region would be of forest, tundra, desert and grassland.
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Imagine you are standing at the north pole. of the stars that you can see, roughly how many of these stars are circumpolar?
Of the stars that you can see standing at the north pole, all of them are circumpolar.
So, as you travel further north, more circumpolar stars are visible. Furthermore, all the stars are circumpolar if you travel all the way to the north pole; nothing ever rises or sets there. Instead, every star circles Polaris, the center of the northern sky, on the same path it takes every night.At the poles, are all stars circumpolar?At the North and South Poles of the Earth, all the stars are circumpolar. At the equator, however, no star is circumpolar. Anywhere else has some stars that are circumpolar and some stars that rise and set every day.How many circumpolar stars are there around the North Pole?There are five circumpolar constellations in the northern hemisphere. Cassiopeia, Cepheus, Draco, Ursa Major, and Ursa Minor are the names of these constellations.To learn more about circumpolar stars visit:
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How can bodies of water affect cultures?
A)) Cultures near water always survive mainly by fishing.
B)) Water may isolate a culture from others, preventing outside influences.
C)) Water may cause the culture to die out, as they encounter accidents in the water.
D)) Cultures near water always develop sailing techniques that allow them to become explorers.
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