If yall answer these get brainliest 4. Who authorized the use of the atomic bomb? What was the project name given to the atomic bomb?
5. Who was involved with the development of the atomic bomb? Where and when was the first bomb?
6. What did MacArthur say the real need in Japan was?
7. How did Roosevelt view Stalin? What did Roosevelt agree to give Stalin at the Yalta Conference?
8. What happened to Manchuria and Mongolia as a result of the Yalta conference?

4. Manhattan Project, U.S. government research project (1942–45) that produced the first atomic bombs. The first atomic bomb test, near Alamogordo, New Mexico, July 16, 1945.5. Robert Oppenheimer, “father of the atomic bomb.” On July 16, 1945, in a remote desert location near Alamogordo, New Mexico, the first atomic bomb was successfully detonated—the Trinity Test. It created an enormous mushroom cloud some 40,000 feet high and ushered in the Atomic Age.6. MacArthur said that the real need in Japan was moral and religious.7. At Yalta, Roosevelt and Churchill discussed with Stalin the conditions under which the Soviet Union would enter the war against Japan and all three agreed that, in exchange for potentially crucial Soviet participation in the Pacific theater, the Soviets would be granted a sphere of influence in Manchuria following ...8. Manchuria was to remain under Soviet control. Mongolia was to be given to the Communists.

Explanation:

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Ithink is d. california but not sure