Decided to drop atomic bombs on Hiroshima and Nagasaki, Advocated development of Hydrogen Bomb Refused to drop atomic bombs on China

President Harry S. Truman

Explanation:

The actions given were all undertaken by former President Harry Truman after he took over from President Roosevelt when the latter died in the last year of the second World War.

Truman decided to drop the atomic bombs on Hiroshima and Nagasaki after he realized that a land invasion would cost too many lives. He also supported the development of the Hydrogen bomb which was worse than the atomic bomb and during the Korean War, he refused to drop atomic bombs on China because he saw that it would escalate the conflict.

both are true, the congress does have the power to create banks, even if this power is not specifically described in the constitution, since there is nothing restricting it and there is power given to the congress to make "all laws which shall be necessary and proper". maryland was not allowed to tax a branch of the national bank operating there, and the supreme court decided that no state could. both of these topics were discussed in a decision of the mcculloch v. maryland case in 1819.