This is known as political violence. It is further recognized in law as a necessity deemed to a situation wherein police needed to protect the civilians.It justifies the action of the police to make this kind of measure to save the lives of the innocent people used by the terrorists to create fear and advance with their cause.
Answer:
Ronald Reagan, originally an American actor and politician, became the 40th President of the United States serving from 1981 to 1989.
Explanation:
The answer is D. the Communist Party