What Islamic Empire changed this and created an environment that led to hostility and the crusades?

ok sorry the answer is a. by their religion

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.

19th amendment granted women the right to vote. the 19th amendment guarantees all american women the right to vote.