There was a problem with illegal immigration in the 1900's, so therefore anti-immigration movements were formed
Machines because humans aren’t lol
Answer:
i think a im not sure but i think so
<span>Assuming that this is referring to the same list of options that was posted before with this question, <span>the correct response would be "isolationism" since the US at this time was still a new and somewhat "fragile" country. </span></span>