What influences how humans migrate and where the settle

In the preindustrial era, environmental factors like droughts, natural disasters, and climate all influenced human decisions about where to migrate. ... Bantu-speakers migrated to and settled in places where the climate was well-suited to Bantu agricultural practices - see second map below.

Explanation:

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.

where is the