C and d are the best ways to write and essay type answer.
The Missouri Compromise was a compromise between people that wanted slaves and didn't so that there was supposedly an equal amount of slave states and anti-slave states in the union. Missouri was admitted into the union as a slave state and Maine was admitted into the union as a free state. So, Missouri and Maine.
Political Action Committee (PAC) — A popular term for a political committee organized for the purpose of raising and spending money to elect and defeat candidates. Most PACs represent business, labor or ideological interests. PACs can give $5,000 to a candidate committee per election (primary, general or special).
(A) Buildings constructed of bamboo are less likely to suffer earthquake damage than are steel and concrete buildings