It is <span>Sao Paulo, Brazil. So, Brazil.</span>
The answer is true
this question is something related to science
A "Red Scare" is the promotion of a widespread fear of a potential rise of communism or anarchism by a society or state. ... The First Red Scare, which occurred immediately after World War I, revolved around a perceived threat from the American labor movement, anarchist revolution and political radicalism.