What are similarities and deference's between coastal tribes and plateau tribe

Unlike the Plateau Indians the Coastal Indians weren't nomadic so they had permanent structures call longhouses which werer 40 to a 100ft long and 20 to 30ft wide. The Plateau Indians had teepees.

Explanation:

c. the dred scott v. sandford case,

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.