Answered

free blacks in the north included all of the following except;

A- copperheads

b- descendants of free blacks

c- those given freedom by their slave masters

d-those that had immigrated from other countries

Verified Answer :

Free blacks in the north included all of the following except a) copperheads. Copperheads were first of, mostly white, and also represent a faction of Democrats from the northern part of the United States who completely opposed the Civil War.This is why this makes this option not possible out of all the answers.