False. That would be the area. Also, please change the subject from History to Mathematics.
Answer: Establezca pautas más seguras para que los teléfonos y las personas estén a salvo.
Explanation:
"The federal power of the country is known as the central government" and "<span>Ronald Reagan was praised for making the economy strong during the 80s" are correct. </span>
The correct answer is number 2) Cold War confrontations.
Unfortunately, you forgot to attach the map. Where is the map?
Without the map, just you know the information. We don't.
However, trying to help you we did some deep research and found one map that highlights places where the United States and the Soviet Union had conflicts and confrontations during the Cold War years.
The places highlighted on the map are the Island of Cuba, North and South Korea, and North and South Vietnam.
So the correct answer indeed is:
A historian could best use this map to study the topic "Cold War confrontations."
During the tense years of the Cold War, the Soviet Union and the United States competed in the arms race, the space race, and the spread/containment of Communism in different places of the world such as the Island of Cuba Korea Vietnam.
The evidence that proves that the Indus civilization included a well organized government was their cities were laid out in an organized pattern, and they had a complex plumbing system. They also had a system of weights and measures.