The similarities between them were that the Red Scare and the Cold War were both due to the fear of the spread of communism, and communist spies.
The second answer is correct (B).
The entrance of the USA in the first world war occurred in April of 1917, when the United States declared war against the Germans and their allies. A large volume of soldiers, tanks, ships and warplanes were used to ensure that the Entente victory was secured. In a short time, the German and Austrian troops were defeated. In November 1918, the armistice of Compiègne hit the retreat of the Germans and the rapid victory of the Triple Entente.
Answer:
A (murder)
Explanation:
Not all murderers are sentenced to death
"The cause of" would be the answer
