The correct answer would be A
Lack of workers was not a problem that cities faced during the Gilded Age.
The Mongols were a nomadic tribe to the north of China. They shared the mountainous areas between China and Siberia with many other such tribes, many of them Turkic.
Answer;
"Red scares" - spies
In the 1920's people reveled distrust of others as Red scares- spies.
Explanation;
Red scare is the promotion of widespread fear by a state or a society about a potential rise of Communism, anarchism, or radical leftism. It first occurred immediately after the world war I, <span>1919-</span>1920<span>, when many in the United States feared recent immigrants and dissidents, particularly those who embraced communist, socialist, or anarchist ideology. </span>
