The Manhattan Project's project chief, Robert Oppenheimer, was a theoretical physicist.
Option a is the daying about Atomic bomb from the passage.
The reasons why it's a terrible weapon:
- He expressed sadness that the weapon was not ready in time to be used against Nazi Germany.
- He and many of the project team, on the other hand, were outraged by the bombing of Nagasaki, believing that the second bomb was unnecessary from a military standpoint.
For example:
Hiroshima and Nagasaki were obliterated by the atomic bomb, killing over 200,000 people. It is, however, the most lethal weapon in the world's military arsenals.
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