Which describes a difference between the south and the north that grew larger after 1820? a. the south's economy was more industrial than the north's. b. the south's railroad network was larger than the north's. c. the north's power in congress became weaker than the south's. d. the north's population grew at a faster rate than the south's.
2.which describes the impact of the emancipation proclamation on the progress of the civil war? a. the war no longer mattered because the slaves had been freed. b. the south realized it could not win the war and surrendered. c. the war gained a new moral purpose, ending slavery. d. the north allowed the south to secede without its slaves.

on 6 november american voters will elect members of the house of representatives and the senate, which together are called congress.

both houses of congress are currently controlled by the republican party, which backs president donald trump.

the democrats think they can win control of the house of representatives this year by winning a majority of seats.

doing so would let them block or delay the president’s plans by refusing to enact them.

all 435 seats in the house of representatives are up for election.

if the democrats want to take control of the house by having the most seats, they’re going to have to claim at least 23 from the republicans.

graphic: the battle for the house of representatives