It's just number 7 i'm trying to do and need on

How did slavery end in the united statesa. it ended with the emancipation proclamationb. it ended when the union won the civil warc. it ended with the fifteenth amendmentd. it ended with the 13th amendment

In the period from 1860 to 1890, which experience was shared by most native americans living in western states?

The british used to convince americans to support the allied war effort