Its because of people burning fossil fuels and causing pollution.
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Answer:
Overview. Federalism is a system of government in which the same territory is controlled by two levels of government. ... Both the national government and the smaller political subdivisions have the power to make laws and both have a certain level of autonomy from each other.
Explanation:
The number of skycrapers increased a lot because there was no room left on the ground.
Answer:
<h2>Because they were being mean!!!!!!!</h2>
J.K
<h2> HISTORY TIME!!!!!!!</h2><h2 />
<em>In 1820, liberals took power in Spain, and the new government promised reforms to appease the Mexican revolutionaries. In response, Mexican conservatives called for independence as a means of maintaining their privileged position in Mexican society</em>
Why did Mexico want independence? Mexico wanted independence from Spain because
<em>By the 19th century many Mexicans wanted to separate from Spain and create a sovereign government that would act on behalf of their own interests much like the movement for American independence from British rule in the late 18th century.</em>
... His call sparked a flame that would fuel the Mexican fight for independence