13. Which invention below would not have been possible without the pioneering research of German-American physicist Albert Einstein, American physicist Robert Oppenheimer, and Italian-American physicist Enrico Fermi?

Question

a. computer microchip
b. nuclear reactor
c. television
d. Space Shuttle

please help!!

Answer 1

http://inventors.about.com/od/astartinventions/a/atomic_bomb.htm

Answer 2

nuclear reactor!
This is from study island right?
Just guessed...

Answer 3

nuclear reactor