The correct answer for this question would be the POPULATION. The states would dispute each other claims to western territories because of population. It is the key factor for this dispute because it means control in a democracy. Hope this is the answer that you are looking for.
Answer:it affected them poorly causing a rebellion
Explanation: they rebelled
D 99% sure sorry if it's wrong and I suck
C. The American role in international affairs and the nations economic future.