in what part of africa is the sahara desert located?

Answer and Explanation:

The economic challenges related to Pakistani industries are mainly related to the lack of investment, economic sanctions, business disorganization and the lack of effective legislation. This has generated a strong economic regression, which has hampered even the local industries, because the high individuals of inflation, unemployment and lack of quality education have severely reduced the purchasing power of Pakistani consumers. strong international sanctions, have prevented many commercial relations, which has further impacted the economy in the country.

Answer: the difference in arrival time

Explanation:

Answer:

Botswana, Burkina Faso, Burundi, Central African Republic, Chad, Ethiopia, Lesotho, Malawi, Mali, Niger, Rwanda, South Sudan, Swaziland, Uganda, Zambia, and Zimbabwe.

these 16 countries are land locked

There are around thirty-two countries that have access to the ocean and the rest are landlocked.

A nation, its citizens, or a piece of property in a rural location are all considered to be parts of a country. A city, state, o that has a distinct geographical body is known as a country. The U.S.  is a country instance.

The African countries that have access to the ocean are listed below:

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Answer:

All rocks except obsidian and coal are made of minerals. (Obsidian is a volcanic rock made of glass and coal is made of organic carbon.) Most rocks contain several minerals in a mixture characteristic of the particular rock type. When identifying a rock you must first identify the individual minerals that make up that rock.

Minerals are naturally occurring, inorganic solids with a definite chemical composition and a crystal lattice structure. Although thousands of minerals in the earth have been identified, just ten minerals make up most of the volume of the earth’s crust—plagioclase, quartz, orthoclase, amphibole, pyroxene, olivine, calcite, biotite, garnet, and clay.

Together, the chemical formula (the types and proportions of the chemical elements) and the crystal lattice (the geometry of how the atoms are arranged and bonded together) determine the physical properties of minerals.

The chemical formula and crystal lattice of a mineral can only be determined in a laboratory, but by examining a mineral and determining several of its physical properties, you can identify the mineral. First, you need to become familiar with the physical properties of minerals and how to recognize them.

Minerals can be identified by their physical characteristics. The physical properties of minerals are related to their chemical composition and bonding. Some characteristics, such as a mineral’s hardness, are more useful for mineral identification. Color is readily observable and certainly obvious, but it is usually less reliable than other physical properties.

Answer:

The Mass Extinction at the end of the Permian Period was the result of volcanic eruptions.

Explanation:

The Permian was a period when there was lush vegetation around the globe, high diversification among the animals, and many lineages that later gave rise to more familiar animal and plant groups that occurred during this time. This picture of the world suddenly ended though, and it did with the biggest mass extinction that we know off. The reason is still not 100% confirmed, but it is most commonly accepted that it was masive volcanic eruptions that caused this.

In what is now Siberia, there was a giant super-volcano, and this ancient volcano is seen as the primary reason for the rapid changes in the living conditions but also contributing to the activation of other volcanoes. It is believed that the amount of carbon dioxide, sulfur dioxide, ashes, and pyroclastic material released was so massive that the whole Earth was wrapped in them, blocking the sunlight, changing the climate rapidly, contributing the massive acidic rainfall, etc. The end result was near extinction of almost all life, and the survivors were just small and highly adaptable organisms that later gave rise to the organisms of the Mesozoic and Cenozoic.

Answer:

I believe the answer is D. Attitude towards the unknown

Explanation:

Hope it helps:)

The five-number summary for the data is 27, 76, 39.45, 32.42, 51.75.

To do a five-number summary calculate:

The largest and smallest value: In this case, the smallest value is 27 and the largest one is 76 as they represent the  smallest and biggest number of products sold in one day.

The mean:  To find it add all the numbers and divide the result into the total of values:

27 +28 +29 +35 +35 +36 +37 +42 +43+46+76 / 11 = 39.45

First quartile: Mean of numbers that are under the mean:

27 +28 +29 +35 +35 +36 +37/ 7 = 32.42

Third quartile: Mean of numbers that are over the mean:

42 +43+46+76/ 4 = 51.75

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MVT (Mississippi-Valley Type) deposits are secondary enrichments primarily of lead and zinc.

MVT deposits are a specific type of ore deposit that is characterized by the enrichment of lead (Pb) and zinc (Zn). They are named after the Mississippi River Valley in the United States, where they were first extensively studied.

MVT deposits are formed through a complex geological process involving the movement of hydrothermal fluids through porous and permeable rock units. These fluids are rich in dissolved metals, including lead and zinc. As the fluids migrate through the rock, they encounter chemical and physical conditions that trigger the precipitation of metal sulfide minerals, such as galena (PbS) and sphalerite (ZnS), which are the primary ore minerals of lead and zinc, respectively.

The deposition of these minerals occurs mainly in carbonate rocks, such as limestone or dolomite, although MVT deposits can also occur in other rock types. The presence of suitable host rocks and favorable geological structures, along with the availability of metal-rich hydrothermal fluids, is essential for the formation of MVT deposits.

Overall, MVT deposits represent important sources of lead and zinc, and their geological characteristics make them significant targets for mineral exploration and mining activities.

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Answer:

Mesoamerica

Explanation:

The answer is Mesoamerica

该干嘛 的测 阿婆.....................

Explanation:

I may be completely incorrect but I think its shifting/plates hitting each other.

Answer:

disease

Explanation:

Next time give options

Answer:

disease

Explanation:

San Francisco has a smaller temperature range (difference between large & small temperature, thus colder water) than Norfolk, Virginia, even though both are located on the coast, despite the prevailing winds being from the west.

San Francisco prevailing wind system is from the west, thus Cold Ocean water.San Francisco prevailing wind system is from the west, thus Cold Ocean water because the Pacific Ocean on the coast of San Francisco is relatively cold compared to the warm Gulf Stream on the coast of Norfolk, Virginia. San Francisco's climate is influenced by the cold water of the California Current, which originates in the north and flows south along the coast.

As a result, San Francisco has a milder climate and colder water than Norfolk. The California Current's eastern Pacific high-pressure system helps to maintain the city's trademark fog. To summarize, even though both are located on the coast, the Pacific Ocean water is colder than the warm Gulf Stream on the coast of Norfolk, Virginia, causing San Francisco to have a smaller temperature range and colder water.

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In English there are three articles: a, an, and the. Articles are used before nouns or noun equivalents and are a type of adjective. The exact article (the) is used earlier than a noun to point out that the identity of the noun is acknowledged to the reader.

We call the the precise article and a/an the indefinite article. For example, if I say, "Let's examine the book," I imply a precise book. If I say, "Let's read a book," I imply any book as an alternative than a unique book. Here's every other way to provide an explanation for it: The is used to refer to a specific or particular member of a group.

In Spanish, you have to select between 4 precise articles: el, la, los and las. Which one you choose depends on the noun which follows.In Spanish, all nouns (including phrases for things) are either masculine or female – this is known as their gender and they can also be either singular or plural.

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Answer:

The approximate place of origin of the Aryan people is shown by the number 4 on the map, which is India. Therefore, the answer is D.

Answer:

A and D

Explanation:

The text mentions that volcanic eruptions can cause destruction and death, but they also provide soil that is rich in nutrients and minerals, making them ideal for farming.

What do you mean by volcanic eruptions?

Volcanic eruptions are the violent release of molten rock and gas from a volcano. During an eruption, lava, ash, and other materials are spewed into the air, often reaching heights of many kilometers. Volcanic eruptions can cause significant damage to nearby populations and environments, as well as cause global climate change.

The geographic information on the map shows the location of the volcano, which helps to better understand the potential risks and benefits of living in its vicinity. For example, if a volcano is located close to a populated area, then it may pose a greater risk to those living there than one that is located away from people. Additionally, the location of the volcano may determine the type of benefits it provides; for example, if the volcano is located near an area with poor soil, then the nutrient-rich soil it provides may be more beneficial than in an area with plenty of soil.

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The chemical weathering of feldspars from granite to clay minerals generally produces sedimentary rock of clay composition. Granite is composed of several minerals, including quartz, mica, and feldspar. Granite is mainly composed of the mineral quartz, but it also contains smaller amounts of feldspar and mica.

When granite is exposed to the elements, such as wind and water, it begins to break down into smaller fragments. Chemical weathering changes the chemical composition of the rock, while physical weathering breaks it down into smaller pieces. Chemical weathering is a geological process in which rock is dissolved or chemically altered, resulting in the formation of new minerals.

What is sedimentary rock? Sedimentary rocks are rocks that are formed through the deposition and lithification of sediment. They are made up of minerals that have been transported and deposited by water, wind, or ice. Sedimentary rocks are the most common type of rock found on the Earth's surface, and they make up about 75% of the Earth's crust.Sedimentary rocks can be formed in several ways, including the accumulation of mineral-rich materials on the ocean floor, the cementation of loose sediment, and the lithification of organic material.

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Answer:

Renewable Resources

Explanation:

Resources that never run out.

- Solar Power

- Wind Power

- Biomass Energy

- Hydropower

- Geotheremal Power

Answer:

The costs of non-sovereignty are high.

European countries are increasingly vulnerable to external pressure that prevents them from exercising their sovereignty. This vulnerability threatens the European Union’s security, economic health, and diplomatic freedom of action, allowing other powers to impose their preferences on it.

To prosper and maintain their independence in a world of geopolitical competition, Europeans must address the interlinked security and economic challenges other powerful states present – without withdrawing their support for a rules-based order and the transatlantic alliance. This means creating a new idea of “strategic sovereignty”, as well as establishing institutions and empowering individuals that see strategic sovereignty as part of their identity and in their own interest. Most fundamentally, the EU needs to learn to think like a geopolitical power.

The long-term goal of the EU is to reach air quality levels that do not pose unacceptable hazards to the environment or adverse effects on human health.

The European Environment Agency (EEA) is responsible for collecting statistics on air pollution for the EU and aids in the enforcement of laws pertaining to air emissions and air quality. The EEA also helps with the assessment of EU air pollution policies and the formulation of long-term plans to enhance Europe's air quality.

The work of EEA focuses on:

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The correct option is: polar air mass. Polar air masses come to fruition in high-scope locales and are cold. Equatorial air masses foster close to the Equator, and are warm.

Polar air masses, assigned by the letter 'P', are not quite as cold as Icy air masses as they originate over the higher scopes of both land and ocean. Tropical air masses, assigned by the letter 'T', are warm/hot as they originate over the lower scopes of both land and ocean.

Air masses are likewise recognized in light of whether they form over land or over water. Maritime air masses form over water and are humid. Continental air masses form over land and are dry.

Therefore, an air mass that creates over northern Canada is known as a continental polar air mass and is cold and dry. One that forms over the Indian Ocean is known as a maritime tropical air mass and is warm and humid.

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The complete question is:

a sudden brief downpour of rain on a sunny summer day is most likely a/an

severe thunderstorm

air mass thunderstorm

waterspout

polar air mass

Water bodies where rivers flow into the oceans, resulting in the mixing of fresh water with saltwater, are called estuaries.

Estuaries are unique and dynamic ecosystems that serve as a transitional zone between the river and the ocean. They support a diverse range of plant and animal life, including various species of fish, birds, and other wildlife. Due to the mix of fresh and saltwater, estuaries exhibit a gradient in salinity levels, which can influence the distribution and abundance of species found within the ecosystem.
Estuaries are important for various ecological, economic, and social reasons. They provide valuable habitat for migratory birds and serve as nurseries for many fish and shellfish species. Additionally, estuaries help to filter pollutants and sediments from the water, which can improve water quality before it reaches the ocean.

Furthermore, estuaries contribute to coastal resilience by acting as natural buffers that can protect the shoreline from erosion and storms.

Economically, estuaries support recreational activities such as fishing, boating, and bird-watching, as well as commercial industries like aquaculture and shipping. By understanding and conserving these vital ecosystems, we can ensure the long-term health and sustainability of both the environment and the communities that depend on them.

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Answer:

Ask the students to read the paragraph on page 18

of the Student’s Book headed ‘Earthquakes’ and

‘It’s a fact’. They should also look at the diagram

of how an earthquake happens. Explain that some

earthquakes are more powerful than others and

that scientists have found ways to measure their

magnitude, which is the amount of energy

earthquakes release. Explain that to do this, they

use a seismometer, which is an instrument that

records the magnitude on a seismograph, and that

the Richter scale is a scale used to measure the

magnitude of earthquakes. (‘Seismic’ means

concerning vibrations of the Earth.) Then ask them

to read the table that explains the Richter scale,

and the rest of the information about earthquakes.

While waiting to try the Skills Book activity below,

they could continue to read the Student’s Book (the

sections of page 19 headed ‘Tsunamis’ and ‘Living

in places that have earthquakes, volcanoes, or

tsunamis’.

Using the Skills Book

Activity

Different groups of students could work

Explanation:

Answer:

Answer:

1).The most Embarrassing moment in life

2. The moment I was suspended from school for internet abuse.

3. Public but mainly school students

Explanation:

According to me it's right just trust me

Am Dalton Neymar

Explanation:

Answer:

Gibraltar.

Gibraltar is a British overseas territory that occupies a narrow peninsula of Spain's southern Mediterranean coast.

It has an average population of 33.6k from the years 2020 - 2022.

Answer:

Gibraltar

Explanation:

Gibraltar is a British overseas territory located in the Iberian Peninsula on the southern tip of Spain. It has been an English trading post since 1713

Answer: A relief map shows the changing gradient of elevation, which is called "relief." A physical map can be said to be a kind of relief map, usually showing changing elevation with higher elevations being represented by darker colors. However, a physical map may also show other features, such as rivers or deserts.

True. Geologists can learn about past environments and climates by collecting cylinder-shaped drill cores from the seafloor.

These drill cores can provide a record of sediment layers that have accumulated over time, which contain various clues about past environments, such as changes in ocean temperature, salinity, and productivity, as well as the types of organisms that lived in the ocean.

By analyzing the chemical and physical properties of the sediments, geologists can reconstruct past climate conditions and oceanic events, such as volcanic eruptions, earthquakes, and tsunamis.

The study of seafloor sediment cores is a valuable tool for understanding the Earth's past climate and for predicting future changes.

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Answer:

The Volga River

Explanation:

Answer:

The Volga River is the longest river in Europe that runs through Russia.