Good Morning!
You forgot to indicate the alternatives. I found them on the Web:
A) the rise of the Communist Party in the United States
B) the formation of the American Civil Liberties Union
C) the election of Alexander Palmer to the presidency
D) the outbreak of an anarchist revolution in Russia
The biggest consequence was the formation of the American Civil Liberties Union, which defended individuals arrested and persecuted in Palmer Raids.
Hugs!
