John McClellan was best known for what role in Arkansas politics? (1 point) Responses He was a U.S. congressman and advocate for world peace. He was a U.S. congressman and advocate for world peace. He was a U.S. senator who challenged Senator McCarthy. He was a U.S. senator who challenged Senator McCarthy. He was an Arkansas governor who advocated for civil rights. He was an Arkansas governor who advocated for civil rights. He was a state senator who brought jobs to the state.

Answer 1

John McClellan was best known for being a U.S. senator who challenged Senator McCarthy.