I believe the answer is: They are based on the arbitrary borders of old European empires
African continent was colonized by different european empire. To avoid conflicts among the european, they divided africa into several territories and dtermine which country has the jurisdiction over each territories. After African nations gained independence, they still use this separation as borders to differentiate one country with another.
This new skill development is a good example of<u> "plasticity."</u>
Plasticity refers to the capacity of the brain to change and adjust to new data or information.
Brain plasticity is the capacity of the mind to adjust its associations or re-wire itself. Without this capacity, any mind, not simply the human cerebrum, would be not able create from outset through to adulthood or recoup from mind damage.
Slavery in the United States was the legal institution of human chattel enslavement, primarily of native Africans and African Americans, that existed in the United States of America from the beginning of the nation in 1776 until passage of the Thirteenth Amendment in 1865. Slavery had been practiced in British America from early colonial days, and was legal in all thirteen colonies at the time those colonies formed the United States. Under the law, an enslaved person was treated as property and could be bought, sold, or given away. Slavery lasted in about half of U.S. states until 1865. As an economic system, slavery was largely replaced by sharecropping and convict leasing.
Answer:
The answer is the compulsive component.
Explanation:
Among other factors taken into account, paraphilias are characterised for being recurrent or uncontrollable. The term "compulsive" refers to a behaviour that cannot be refrained.
The Diagnostic and Statistical Manual of Mental Disorders has described paraphilias as causes for "impairment in social, occupational, or other important areas of functioning", meaning they can overtake most of a person's time and energy.
Answer:
True
Explanation:
they are on Earth's surface. mass wasting. downslope movement of regolith and/or bedrock masses due to the pull of gravity or downward movement along a curved surface; active over periods of time, wave erosion.