I think D, because it talks about prompting more people to migrate.
The Seine river
Did you hear about the guy who dived in to a river in France? He was in-Seine!
Insane. Get it? No? OK...
The Atlantic Ocean is the answer to the question.
Answer:
according to the dictionary, Ethnicity is the fact or state of belonging to a social group that has a common national or cultural tradition.
Explanation:
hope i helped!
The answer is the state of Idaho