Answer:
The correct answer is option D. "moving from one country to another".
Explanation:
There are different types of migration depending on the geographical place where people move and for how long. External migration is defined as people moving from one country to another either permanently or for a long period of time. External migration is comprised of two concepts: emigration, which is the exit of people from their country and; immigration, which is the enter of people into another country.
Cold War conservatives reversed their earlier isolationism
A) albatrosses
They are well known for their dancing
I believe Ancient Rome<span> had twice been submitted to sack in the fifth century A.D., after a lengthy decline which followed more than a millennium of dominance, first over central </span>Italy<span> and then over an empire that surrounded the </span><span>Mediterranean Sea.
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<span>Historical thinking involves the ability to identify, analyze, and evaluate the relationships among multiple historical causes and effects, distinguishing between those that are long-term and proximate, and among coincidence, causation, and correlation.
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