D. an investigation All of the others have an order to them
The answer should be C. Nirvana. To end the suffering of one in the Buddhist way, it is said you need to go through the Eightfold Path, which is the path to Nirvana.
Supporters of using the atomic bomb against Japan at the end of World War II thought an invasion would cost too many American lives. The US knew that they would win the war way before attacking Japan. The American army made a decision to put an end to the war and save many American lives by sacrificing Japan civil people.
Answer:
Too little people in jobs taking out all their stocks to have some extra money