I think B is your answer. Kinetic energy is energy an object posses while in motion. All other options show potential energy.
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.
The correct answer is air traffic controllers
Explanation:
Answer:
A: The Scramble for Africa
