How old was the 36th president? I am just kidding but take the free points

How did the manhattan project to end the war? a scientists working on the project built large bombers. b scientists working on the project discovered uranium. c scientists working on the project developed the atomic bomb. d scientists working on the project shared secrets with axis scientists.

What emperor was given credit for having the aqueducts built

Yugoslavia a: nato b: warsaw pact c: not a member of either alliance