Question

who of these would be the most trustworthy author of revolutionary war blog? a professor of russian literature a collector of civil war memorabilia a graduate student of early american history a tour guide at a natural history museum

Explanation:

A graduate student of Early American History would have relevant academic training and knowledge about the time period related to the Revolutionary War. A professor of Russian Literature may not have direct knowledge of the Revolutionary War. A collector of Civil War memorabilia focuses on a later war. A tour guide at a natural history museum may not have in - depth knowledge of the Revolutionary War's historical context.

Answer:

C. A graduate student of Early American History