The deadly volcanic disasters at Pompeii, St. Pierre, and Mount St. Helens occurred at ______ volcanoes.

Drylines are capable of producing thunderstorms because the dry air mass forces the moist air mass to rise.

A dryline is a boundary that separates a dry air mass from a moist air mass. Typically, the dry air mass is warm and has a lower dew point, while the moist air mass is cooler and has a higher dew point. This contrast in moisture content sets the stage for atmospheric instability.

As the dry air mass pushes against the moist air mass along the dryline, it acts as a lifting mechanism. The dry air is denser than the moist air, creating a boundary that forces the moist air to rise rapidly. As the moist air is forced to rise, it cools and condenses, forming clouds and eventually thunderstorms under the right atmospheric conditions.

The rising moist air mass undergoes adiabatic cooling, which enhances instability in the atmosphere. This, combined with the availability of moisture, instability, and other atmospheric factors, creates an environment favorable for thunderstorm development along the dryline.

While the other options mentioned (unstable and rising dry air mass, moist air mass lifting the dry air mass, and abrupt temperature change across the dryline) can contribute to the overall dynamics of a dryline and thunderstorm formation, it is primarily the force of the dry air mass pushing against the moist air mass that triggers the lifting and subsequent development of thunderstorms.

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Each irrigation system has its own benefits and drawbacks. There are many different irrigation systems.

1. Water is taken from a well, river, or canal using a bucket that is tied to a pole on one side and a weight on the other in the shaduf system.

2. Charsa: To draw water from the well, charsa uses animal strength. Many farmers no longer employ the charsa system.

3. The third irrigation method is the Persian wheel, which covers considerably greater regions and provides a constant flow of water.

4. Karez: In the foothills, karez are horizontal underground canals that transport water from below the surface. Several kilometres may be covered by the underground canals.

5. Inundation canals: Long canals that branch off of significant rivers are referred to as inundation canals. When the river is high enough and particularly during a flood, they receive water.

6.Tank irrigation is a technique that involves building mud banks across streams to create a tiny reservoir that collects extra water during the rainy season.

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Answer:

We need to see the statements

Explanation:

Show us the answer choices.

Answer:

Tangent

Explanation:

A tangent is a straight line that just touches the top of a circle.

However, a sector looks like a slice of pizza (sorry not the most mathematical explanation haha) and the diameter is a straight line through the centre on a circle.

So it would be a tangent.

Hope this helps :)

Answer:

Guyana

Explanation:

Answer:

a.

Explanation:

The radar image seen above shows the Supercell thunderstorm.

So, choice c is the right one.

A mesocyclone is what lends a thunderstorm its name: a supercell. A supercell thunderstorm is a massive severe storm that erupts in a substantial vertically sheared environment. It is a particularly potent kind of thunderstorm. These storms are unique and can last for hours.

It is an extremely well-organized thunderstorm that can last for several hours and is frequently dangerous. Its underlying structure includes a swirling updraft. Massive hail and devastating winds are produced by them.

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Answer:

The radar image seen above shows the Supercell thunderstorm.

Explanation:

Answer: Community service is important in several ways. Community service can make people feel good because they are helping others in a positive way. Community service may have a big impact on your mental health. This shows that you not only care about your community but also make you a better person by making you less selfish. If you are a student and you do community service it will be a great addition to your resume and doing community service may teach you how to overcome shyness or teach you about yourself and your community. While learning new skills can be beneficial to many, it’s not a requirement for a fulfilling volunteer experience. Bear in mind that the most valuable skills you can bring to any volunteer effort are compassion, an open mind, a willingness to do whatever is needed, and a positive attitude. Volunteering is a fun and easy way to explore your interests and passions. Doing volunteer work you find meaningful and interesting can be a relaxing, energizing escape from your day-to-day routine of work, school, or family commitments. Volunteering also provides you with renewed creativity, motivation, and vision that can carry over into your personal and professional life.

Explanation:

Answer:

The numbers indicate the amount of air pressure, in millibars, that each line represents. These lines and numbers are necessary find out exactly where High and Low pressure systems are on the maps.

The most important influence that moderates the temperatures thought western Europe The Atlantic Ocean.

The Gulf Stream, which may be the most significant stream for the climate of Western Europe, creates a mild environment for a northern latitude region. Type C weather prevails throughout the majority of Western Europe. The Gulf of Mexico is where the Gulf Stream is born since the waters there are warmed.

Latitude. HEMISPHERE IN THE NORTH.

closeness to water 300 miles from the sea, PENINSULA.

Wind and ocean currents. Warm water from the Gulf of Mexico that flows northeast toward the west coast of Europe is known as the North Atlantic Current.

Landforms. Mountains, like the Alps, STOP WIND.

Elevation.

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Answer:

The Alps is the most prominent mountain range in Europe, directed many notable cultures known today. One of these is the Swiss Culture. Located directly in the Alps, the Swiss are always known to be neutral and more isolationist than compared to the other European powers.

Explanation:

Answer:

you need gravity.

Explanation:

Answer:

You need nebula and gravitational force.

Explanation:

hope it helps :)

All the above statements about land and soil are correct.

The four main types of landforms are plains, plateaus, mountains, and hills. These make up the land of Earth.

Because of their minerals, how they were produced, and processes that have affected them after they were formed, various rocks have diverse properties.

Your pupils will use their senses to study some of the physical characteristics of several types of rocks in this initial research. They will then identify a specific rock from a collection using their observations of the rocks.

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(a) (i) Using the old North American dose standards, the anticipated Dose percentage ≈ 1.26%

(ii) Using the European dose standard, the anticipated Dose percentage ≈ 3.14%

(b) 8-hr Leq for the employee = 68.125 dB(A)

(c) Compliance with standards:

(i) Old North American standard: The environment passes the requirements of the old North American standard.

(ii) European standard:

The European standard sets the maximum permissible exposure at 87 dB(A) for an 8-hour workday.

To calculate the anticipated Dose percentage, 8-hr Leq, and determine if the environment passes or fails the standards, we need to perform the following calculations and comparisons:

(a) Anticipated Dose Percentage:

(i) Using the old North American dose standards:

The old North American dose standard states that the maximum permissible exposure for an 8-hour workday is 90 dB(A). To calculate the dose percentage, we need to compare the time-weighted average (TWA) noise exposure to the maximum permissible exposure. We'll calculate the TWA using the given Leq values and durations for each activity:

TWA = ((Duration1 * Leq1) + (Duration2 * Leq2) + ... + (DurationN * LeqN)) / Total Duration

Total Duration = 8 hours = 480 minutes

Duration1 = 30 minutes = 0.5 hours

Leq1 = 45 dB(A)

Duration2 = 90 minutes = 1.5 hours

Leq2 = 90 dB(A)

Duration3 = 15 minutes = 0.25 hours

Leq3 = 60 dB(A)

Duration4 = 60 minutes = 1 hour

Leq4 = 90 dB(A)

Duration5 = 15 minutes = 0.25 hours

Leq5 = 60 dB(A)

Duration6 = 105 minutes = 1.75 hours

Leq6 = 90 dB(A)

Calculating the TWA:

TWA = ((0.5 * 45) + (1.5 * 90) + (0.25 * 60) + (1 * 90) + (0.25 * 60) + (1.75 * 90)) / 8 = 545 / 8 ≈ 68.125 dB(A)

Dose Percentage = 100 * (TWA / 100)^(1.5 - 90) = 100 * (68.125 / 100)^(1.5 - 90) ≈ 1.26%

(ii) Using the European dose standard:

The European dose standard sets the maximum permissible exposure at 87 dB(A) for an 8-hour workday. We'll perform the same calculations as above, but compare the TWA to 87 dB(A) instead:

TWA = 68.125 dB(A) (calculated above)

Dose Percentage = 100 * (TWA / 100)^(1.5 - 87) = 100 * (68.125 / 100)^(1.5 - 87) ≈ 3.14%

(b) 8-hr Leq for the employee:

The 8-hour Leq represents the equivalent continuous noise level over an 8-hour workday. We can calculate it using the same formula as the TWA:

8-hr Leq = TWA = 68.125 dB(A) (calculated above)

(c) Compliance with standards:

(i) Old North American standard:

The old North American standard sets the maximum permissible exposure at 90 dB(A) for an 8-hour workday. Since the 8-hr Leq is 68.125 dB(A), which is below the maximum permissible exposure, the environment passes the requirements of the old North American standard.

(ii) European standard:

The European standard sets the maximum permissible exposure at 87 dB(A) for an 8-hour workday. Since the 8-hr Leq is 68.125 dB

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preditors and moslty lack of housing

Humans impact on soils by damaging the structure of the soil (the shape of the soil peds). When the peds of soil are rounded it gives soil a crumby structure, which is the best structure for soil fertility. Overgrazing occurs when large numbers of animals are allowed to graze in one area for too long. In the Sahel region, animal ownership is considered the main criteria for defining wealth. Nomadic farmers allowed too many animals to graze the land than it had the ability to support, resulting in desertification. This is where the soil cannot sustain the herd numbers and is therefore gone beyond its ‘carrying capacity’. Herders then moved to marginal areas, which made the situation more dire. Alongside this nomadic farmers were gradually replaced by more sedentary farming practices and villages were established. Wells were sunk to provide water for animals; however, these wells used up groundwater further reducing soil fertility in the region. With an increasing population, more pressure on the land meant that farmers were forced to farm the land more intensively and remained in the one area for a longer period. Once the grazing animals removed the vegetation, the soil was exposed to the weather (wind erosion , also known as Aeolian erosion) resulting in soil erosion and eventual desertification.

Answer: seamounts

Explanation:

Answer:

Seamount

Explanation:

A seamount is a large geologic landform that rises from the ocean floor but that does not reach to the water's surface, and  is not an island, islet or cliff-rock. Seamounts are typically formed from extinct volcanoes that rise abruptly! Brain?

People like Vidyasagar Rao, Jaggi Vasudev, Pankaja Munde, and Sachin Tendulkar have worked in Maharashtra to save the environment, and their effort is documented.

Without the presence of a healthy ecosystem, human existence is practically impossible. All elements, both living and non-living, make up our environment. In order to combat climate change and global warming, environmental conservation has emerged as one of the most important challenges. Mother Earth must be protected from the effects of industrialization through sustainable development, which is urgently needed.

Environmental conservation is a practice that sets the way for environmental and natural resource protection at all levels—individual, organizational, and governmental.

In the age of digital communication, which has the potential to spark a revolution to prevent the destruction of our planet, it is pointless to anticipate positive progress until environmental conservation becomes an effective mass movement.

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Answer:

Europe remains a region composed of many distinct cultural regions due to its unique geography.

Explanation:

Europe's physical geography, conditions and sources, and human geography can be analyzed independently. Europe's rich agrarian and manufacturing variety has presented the continent a hotbed of commerce and trade for centuries. It is centrally established between the couple other “Old World” regions, Africa and Asia.

Answer:

Arable farms grow crops. Crops are plants that are harvested from the ground to be eaten or sold. Pastoral farms rear animals - either for animal by-products such as milk, eggs or wool, or for meat. Mixed farms grow crops and rear animals.

Climate models are forced by future estimates of greenhouse gas emissions and concentrations known as scenarios.

A climate model's output for predicting the future climate is also deemed to be reliable once it passes hindcasting tests with flying colors. By altering the climatic forcing in accordance with a potential future situation, future climate may be projected. Scenarios are hypothetical accounts of what may happen if certain events occurred, including the expansion of the human population, the usage of land, the development of economies, and the climatic conditions that would follow.

The number of greenhouse gases in the atmosphere in 2100 was the main concern of a new set of scenarios that climate experts agreed upon in 2013. Representative Concentration Pathways refer to all of these situations taken together.

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Answer:

C

Explanation:

Answer:

its c

Explanation: Like the dude up there said.

Mount St. Helens in the USA, Mount Fuji in Japan and Mount Pinatubo in the Philippines.

Answer: Mount Ruapehu

Answer:

Banff National Park

Explanation:

Answer:

The Amazon basin spans across nine South American countries or territories: Brazil, Bolivia, Peru, Ecuador, Colombia, Venezuela, Guyana, Suriname and French Guiana. The region occupies an area of 2.6 million square miles, which represents around 40 percent of the total South American territory.

Explanation:

Answer:

This is because despite being the largest city in the country, New York City only has around 6% of the total U.S. population when its metropolitan area is taken into account.

A primate city, on the contrary, is a city that has 20%, 30% or even 40% of the total population of the country, regardless of how much larger it is than the second city.

Bismarck, Dakota is located in the central region of the United States, specifically in the state of North Dakota. It is situated along the eastern bank of the Missouri River.

1. Start by identifying the state: Bismarck is located in Dakota, which refers to North Dakota.

2. Locate Bismarck within North Dakota: Bismarck is situated in the central part of the state.

3. Determine its position along the Missouri River: Bismarck is found along the eastern bank of the Missouri River.

4. Note the geographical significance: Being situated near the Missouri River provides Bismarck with access to water transportation and recreational activities.

5. Understand the regional context: Bismarck is the capital city of North Dakota and serves as an important economic and cultural hub for the region.

6. Recognize neighboring areas: The city is surrounded by the Great Plains and is in proximity to other notable cities such as Fargo and Grand Forks.

7. Consider transportation connections: Bismarck is accessible through major highways, including Interstate 94, which connects it to other cities in North Dakota and neighboring states.

8. Acknowledge the natural surroundings: The area around Bismarck features a diverse landscape, including rolling hills, prairies, and the nearby Badlands National Park.

9. Take note of local attractions: Bismarck is home to various landmarks, including the North Dakota State Capitol, the Dakota Zoo, and Fort Abraham Lincoln State Park.

10. Summarize the relative location: In conclusion, Bismarck, Dakota is positioned centrally in North Dakota along the eastern bank of the Missouri River, surrounded by the Great Plains and offering access to both natural beauty and urban amenities.

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The atmosphere interacts with the lithosphere occurs when water evaporates from the ocean and goes into the air. Thus, option 3 is correct.

Following the water's entry into the lower atmosphere, rising air currents lift it higher and frequently quite high into the atmosphere, where the air is cooler. Water vapor is more likely to transform from a gas to a liquid and produce cloud droplets in the chilly air.

Cloud droplets can develop into precipitation, which is the main way that water is returned from the sky to the Earth's surface. Precipitation includes rain, snow, sleet, freezing rain, and hail. The trajectories that precipitation takes after falling on the ground take a variety of paths. Some of it evaporates and returns to the atmosphere, while other parts sink into the earth and become groundwater or soil moisture, and still other parts run off into rivers and streams.

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Answer:

Clovis people seemed to have preferred to eat Pleistocene megafauna such as mammoths, while Folsom people seem to have preferred an extinct species of giant bison

Answer:

Clovis people hunted and ate things like mammoths, extinct bison, sloths, horse, tapir, and other animals. On the other hand, Folsom people hunted and ate things like mountain sheep, deer, marmots, and cottontail rabbits.