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Daniel [21]
3 years ago
5

What are the advantages and disadvantages of federalism to democracy?

Social Studies
1 answer:
otez555 [7]3 years ago
6 0

The advantage of a federal government would be   It Allows local states to be independent and has an autonomy toward their territories, while providing opportunities for the central government to intervene.

The disadvantage would be there would be less uniformity between people on different states in response to the issues that the country face.

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Fasting during Ramadan.
kvv77 [185]
The answer is 3: Islam. Hope this helped.
8 0
3 years ago
When toddlers think about the range of possibilities of an action before they perform the behavior, they are engaging in what su
djverab [1.8K]

If toddlers think about the range of possibilities of an action before they perform the behavior, they are engaging in Mental representations.

<h3>What is Mental representation?</h3>

This is known to be a kind of  hypothetical view that is seen or given  so that one can stand for a kind of perception, thought, memory, etc.

A mental view  can be regarded as a form of hypothetical internal cognitive symbol that stands for external or mental reality. This can be done by anyone, even toddlers.

Learn more about Mental representations from

brainly.com/question/8112542

3 0
1 year ago
identify three surface process that are part of the rock cycle. Explain the role of each process in the cycle.
Galina-37 [17]

Answer:

PLEASE MARK ME BRAINLIEST!!!!!!!

Explanation:

There are three main types of rocks: sedimentary, igneous, and metamorphic. Each of these rocks are formed by physical changes—such as melting, cooling, eroding, compacting, or deforming—that are part of the rock cycle.

Sedimentary Rocks

Sedimentary rocks are formed from pieces of other existing rock or organic material. There are three different types of sedimentary rocks: clastic, organic (biological), and chemical. Clastic sedimentary rocks, like sandstone, form from clasts, or pieces of other rock. Organic sedimentary rocks, like coal, form from hard, biological materials like plants, shells, and bones that are compressed into rock.

The formation of clastic and organic rocks begins with the weathering, or breaking down, of the exposed rock into small fragments. Through the process of erosion, these fragments are removed from their source and transported by wind, water, ice, or biological activity to a new location. Once the sediment settles somewhere, and enough of it collects, the lowest layers become compacted so tightly that they form solid rock.

Chemical sedimentary rocks, like limestone, halite, and flint, form from chemical precipitation. A chemical precipitate is a chemical compound—for instance, calcium carbonate, salt, and silica—that forms when the solution it is dissolved in, usually water, evaporates and leaves the compound behind. This occurs as water travels through Earth’s crust, weathering the rock and dissolving some of its minerals, transporting it elsewhere. These dissolved minerals are precipitated when the water evaporates.

Metamorphic Rocks

Metamorphic rocks are rocks that have been changed from their original form by immense heat or pressure. Metamorphic rocks have two classes: foliated and nonfoliated. When a rock with flat or elongated minerals is put under immense pressure, the minerals line up in layers, creating foliation. Foliation is the aligning of elongated or platy minerals, like hornblende or mica, perpendicular to the direction of pressure that is applied. An example of this transformation can be seen with granite, an igneous rock. Granite contains long and platy minerals that are not initially aligned, but when enough pressure is added, those minerals shift to all point in the same direction while getting squeezed into flat sheets. When granite undergoes this process, like at a tectonic plate boundary, it turns into gneiss (pronounced “nice”).

Nonfoliated rocks are formed the same way, but they do not contain the minerals that tend to line up under pressure and thus do not have the layered appearance of foliated rocks. Sedimentary rocks like bituminous coal, limestone, and sandstone, given enough heat and pressure, can turn into nonfoliated metamorphic rocks like anthracite coal, marble, and quartzite. Nonfoliated rocks can also form by metamorphism, which happens when magma comes in contact with the surrounding rock.

Igneous Rocks

Igneous rocks (derived from the Latin word for fire) are formed when molten hot material cools and solidifies. Igneous rocks can also be made a couple of different ways. When they are formed inside of the earth, they are called intrusive, or plutonic, igneous rocks. If they are formed outside or on top of Earth’s crust, they are called extrusive, or volcanic, igneous rocks.

Granite and diorite are examples of common intrusive rocks. They have a coarse texture with large mineral grains, indicating that they spent thousands or millions of years cooling down inside the earth, a time course that allowed large mineral crystals to grow.

Alternatively, rocks like basalt and obsidian have very small grains and a relatively fine texture. This happens because when magma erupts into lava, it cools more quickly than it would if it stayed inside the earth, giving crystals less time to form. Obsidian cools into volcanic glass so quickly when ejected that the grains are impossible to see with the naked eye.

Extrusive igneous rocks can also have a vesicular, or “holey” texture. This happens when the ejected magma still has gases inside of it so when it cools, the gas bubbles are trapped and end up giving the rock a bubbly texture. An example of this would be pumice.

 

5 0
2 years ago
Gregg paid $34.40 for 12.5 gallons of gas at the gas station. How much did he pay per gallon? (round your price to the nearest c
lyudmila [28]

Answer:

The answer is about $2.75 per gallon

Explanation:

In order to solve this problem, you take the 34.40 the divide it by the 12.5 and that gives you 2.752, which simplifies to 2.75. If you want to check your work, take the 2.75 and multiply it by the 12.5 and that gives you 34.375 which rounds to 34.40

Hope this helps :)

5 0
2 years ago
'The morden age is the age of civilization and science and technology.' Justify the statement.
MariettaO [177]

Answer:

Modern age is called age of science and technology because of the development in the field of science and technology

3 0
2 years ago
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