Why was project trinity a very important program for the u. s. during world war ii?

Oppenheimer chose the name “Trinity” for the test site, inspired by the poetry of John Donne. The test had been scheduled for 4 a.m, this was to help protect the identity of the atomic bomb

answer; ///i believe that the correct answer is (a) the great depression

besides the fact that abraham lincoln abolished slavery, and greatly benefit black people, he had a heavy impact of the definition of what democracy was, and should be.