Why did harry truman’s decision to drop the atomic bomb on the japanese city of hiroshima ?

An invasion of Japan would cost too many American lives.

Japan’s leaders seemed determined not to surrender.

Truman didn’t believe that a blockade or bombing would end the war

Explanation:

Got it right on Edge 2020

it was certainly a debatable decision, mainly because it was based primarily on political - and not on legal or social - views. since the congress at that time was led by members of the republican party, and the territory that the tribes wanted to turn into an exclusively indian state was predominantly democratic, the proposal (as expressed in the constitution) did not succeed, but the constitution itself proved to be of crucial importance in the creation of the state of oklahoma, and, most importantly, it guaranteed the involvement of representatives of the indian tribes in the government of the future joint state.  

as a member of congress, i would have voted to ratify the constitution, or at least to have it tabled. ignoring it was an interested and partial decision.  

john maynrd keynes developed new economic respose to the                           ( b. great depression if the 1930's)