Was nativism fueled more by economic or cultural forces

In that case nativism is a political ideology. The policy of promoting the interests of autochthonous groups can often engage in restrictive immigration measures, such as protection against immigration cultural influences. It is primarily meant to preserve the language, religion, customs. The answer is cultural forces.

Explanation:

c, they united with once

this means that germany had to pay the allied countries. reparations are/is essentially payment for something that they have done wrong, so after ww1, germany was forced to pay reparations so they could replenish the allied countries resources' that they had lost during the war.