Primary source is an artifact, a document, diary, manuscript, autobiography, a recording, or other source of information that was created at the time under study.
Answer:
He held hearings to investigate communists in the US government.
Explanation:
that was one of his main accomplishments
The three rules known for unifying Japan are Oda Nobunaga, Toyotomi Hideyoshi, and Tokugawa Ieyasu.
Answer:
the answer would be B: American patriotism to support the war effort.