Identify the early Church council that decided that the Father and the Son were one and the same?

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

What was the historic border between the united states and mexico?

How many battles were confederate victories? (specifically: major battles)