What is the full question please?
<span>Isolationism tends to be borne out of a sense of nativism: that is, the idea that we are the best country among others tends to make us wary of wanting to help other nations. In the '20s, this idea that we shouldn't entangle ourselves in the arguments of other nations led to the US taking an isolationist stance on world diplomatic matters.</span>
Answer:
the answer is c. Brazil wants students to bring scientific and technological knowledge back to Brazil
Pretty sure it's B because they gained support in the civil war
I just answered another of these questions, and the answer is The Bill of Rights.