The circumstance that caused some of the Manhattan Project scientists to condone the use of an atomic weapon against Japan was the terms of surrender by Germany.
The Manhattan Project, during World War II, was a research and development undertaking that produced the first atomic weapons. The project was led by the United States from 1942 to 1946 with the support of Canada and the United Kingdom. It was under the direction of Major General Leslie Groves of the U.S. Army Corps of Engineers. Production and research took place at more than 30 sites across the United States, Canada, and the United Kingdom.
The Manhattan Project led to the development of two types of atomic bombs. Both bombs developed concurrently during World War II.
Learn more about the Manhattan Project at https://brainly.com/question/1129537.
#SPJ4
