The ship broke it two as far as i know sorry that people like to be rude.
Answer:
n sociology, an ethnic enclave is a geographic area with high ethnic concentration, characteristic cultural identity, and economic activity. ... Thus by stimulating social connections, ethnic enclaves generate a pool of intangible resources that help to promote the social and economic development of its members.
Explanation:
One of the most important was climate changes. As climate changed, nomads had to find new places to migrate to which led to people going to areas that were uninhabited before. Another was the development of agriculture which more or less ended the nomadic way of life when people started settling.
They didn't, they used gas which was against international law.
