What did the addition of "under god" to the pledge of allegiance and adopting "in god we trust" as the national motto indicate about life in the 1950s?

nuclear fission produces the atomic bomb, a weapon of mass destruction that uses power released by the splitting of atomic nuclei the fighting in iwo jima and okinawa affected the allies' pacific strategy because truman decided to drop the atomic bomb on mainland japan.

im going to go with b.