Ineeda answer fastt

which is not one of the three major plains regions of the world?

a. amazon basin
b. eurasian plains
c. nile basin
d. north american plains

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.

a causal relation between two events exists if the occurrence of the first causes the other. the first event is called the cause and the second event is called the effect. a correlation between two variables does not imply causation.

explanation:

a big one is

to appoint and regulate officers of the land and naval forces,

which caused much controversy ending the articles