Answer:
The material she created can be classified as a primary source.
Explanation:
Primary sources are documents, images or artifacts that provide firsthand testimony or direct evidence concerning an historical topic under research investigation. Primary sources are original documents created or experienced contemporaneously with the event being researched.
Hope this helps and please mark brainliest!
Yes more than likely they were I'm not 100% sure though
Some would argue the Soviet Union, while others say the US. It depends how you look at the question. There are certain things that prove it was the fault of one while some prove it was the fault of another.