Why was miller sent on a tour of the us

Dorie Miller was then sent on a tour in the States to raise money for war bonds, but Miller he was soon called back (spring '43) to serve on the new escort carrier the USS Liscome Bay.

U.S. Navy To Name Aircraft Carrier After WWII Hero Doris Miller Miller was a mess attendant on the West Virginia when he jumped in to man a machine gun during the Pearl Harbor attack. He is the first African American to have an aircraft carrier named after him.

Explanation:

b is correct

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