The answer is A because it’s in the passage
Answer:
Historical documents are original documents that contain important historical information about a person, place, or event and can thus serve as primary sources as important ingredients of the historical methodology.
Explanation:
All but the 3rd one is correct
Answer:
The launch of Sputnik a Soviet spacecraft.
Monotheism was relatively unique in the ancient world. Most ancient societies were polytheistic- they believe in and worshiped multiple gods.
