Following the rise of communism in Russia there was what was called the "Red Scare" in the United States which led to anti-communist activities such as the "Palmer Raids" which were carried out by Mitchell Palmer. Therefore, A) Attorney General Mitchell Palmer used the public's fear of communism to start a witch hunt for suspected communists is the best answer.
English please and thank you-
Answer: the correct answer 1) They went to great lengths to ensure that their tombs would not be robbed.
Explanation: they didn't have so much success in taking precautions against robbers so their tombs were robbed and they have been robbed since then.
It lets elected officials know how citizens wish them to act.
Answer is D.