What impact did the Doolittle Raiders have at the start of World War II? 1)They energized American forces by launching air attacks on Tokyo.
2)They saved the crews of several ships that were bombed in Pearl Harbor.
3)They proved African American pilots were as skilled as white pilots.
4)they collected rationed goods to send to the troops in Europe.

a is the answer

Explanation:

how did justinian contribute to the byzantine empire?

one famous byzantine emperor was justinian i. justinian ruled from ad 527 to 565. belisarius was the commander who led these armies in an attempt to win back the old western roman empire. the war effort to take back the western part of the empire forced justinian to raise taxes on the people of the byzantine empire.

explanation:

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