When did the Enola Gay drop the atomic bomb on Hiroshima, Japan?
A. May, 24, 1942
B. April 19, 1944
C. August 6, 1945
D. September 3, 1947
All of the following are growing issues in the Post-Cold War Era except which one?
A. the rising cost of healthcare
B. the problems facing our environment
C. the development of nanotechnology
D. the rising power of labor unions