It was the Japanese Americans. This is because Japan bombed Pearl Harbor in America, which made Americans suspicious of the Japanese Americans.
Hope this helped. Lmk if you still have a question or this explanation wasn't clear enough. :-)
Cause communism is supposed to be the answer i did my research :)
Answer:
d. helping to pass public works bill
<span> The correct answer is kaminaljuyu</span>
People could not buy food or trade goods any more.