The right answer for the question that is being asked and shown above is that: "D; agrarian regions." The statement that was a significant factor in both the German wars for the unification and United states' civil war is that of D; agrarian regions<span>
</span>
<u>The Caucus</u> is the meeting of party members called to choose a nominee through debate. In the Caucus, the members choose a nominee either to get a resolution passed or a candidate for election ( President or Governor of a state ). So before fighting an election a candidate has to get nominated by Caucus. The Caucus at times nominates delegations for conventions as well.
