Which of the following best describes foreign aid?
a. the use of treaties to buy or take over land
b. military help or monetary gifts and loans
c. a promise to leave in a certain amount of time
d. an agreed-upon punishment

b. military help or monetary gifts and loans

Explanation:

This can be chosen by process of elimination. An example of foreign aid is when the French gave military and financial aid to the newly formed United States during the United States Revolutionary War, which fits the answer you are looking for; as a result, the other three answers (A, C, and D) can be ruled out, leaving you with B as your answer.

the group i'm selecting: greeks.

a first group of greek immigrants came to the us in the 1850s. the second group came to america starting in the 1890s due to economic opportunities they didn't have back in their home caused by the hardships of ottoman rule. greek immigration was 90% male, many of them expected to work and return to greece after earning enough capital, but ultimately had to remain in the us after the greek genocide.

answer:

it caused mass african migration, african populations to grow, african empires to topple, and racism against slaves to emerge.