I beilive it is 4- The soviet union had recently begun builiding up a nuclear arsenal of its own.
Answer:he hopes to do commerce with American Indians.
Explanation:
Diary and artifact.
Primary Sources come from the original time or event. A diary represents a first-hand account of something by the original person. An artifact does virtually the same thing, being from that time period. All the other choices are incorrect because they are often told in a way that changes the original story or event.
can you post the document? otherwise i would love to help you :)