a primary source is a source from the time and place of the event, like a photograph that was taken of a president from 1920. If it was something like a book written in 2015 about the picture from 1920, that would be a secondary source. Hope this helps!
Answer: a primary source is a document an diary and stuff like that a secondary source its like a movie and new information of what they think it could be.
Explanation:
The correct answer to this would be Three years, eight months, and 22 days
2 million soldiers beacause the war was a very important event that ever happend to the US
The report should be typed using proper grammar, spelling, and punctuation. Your report should be 300 words in length. List your sources at the end of the report.