Which of the following is true regarding
Einstein's attempt to influence the use of his
discovery of the energy equation?
A) He recommended to President Roosevelt
that nuclear fission be used to develop
weapons to defend against enemies.
B) He recommended to President Roosevelt
that nuclear fission should not be used to
develop weapons.
C) He supported the use of radioactive
elements for medical purposes such as the X-
ray.
D) He thought his energy equation should
remain top secret and no further research
pursued.