I don’t speak Spanish sorry
I don’t know what you mean
A) Most African Americans in the South remained desperately poor.
Barter system- A method of exchange when no money is involved.
B and C can't be the answers because they are not exchanging anything.
D can't be the answer either because there is money involved.
So your answer is A) You trade an apple for a banana at school. because you are exchanging something with someone for something else thats not money.
Hope this Helps!!
Answer: Cross-cultural approach
Explanation:
Cross-cultural approach is the researching and study approach in which certain social practices and norms are studied, analysed and compared over with numerous cultures .
It studies distinctive behavior and universal properties of the cultures.Cross- cultural approach can be used in the fields like therapeutic attitudes, family and social interactions, courtship experiences ,etc.