Answer:
A. True
Explanation:
The law of conservation of energy states that energy can neither be created nor destroyed - only converted from one form of energy to another. This means that a system always has the same amount of energy, unless it's added from the outside. This is particularly confusing in the case of non-conservative forces, where energy is converted from mechanical energy into thermal energy, but the overall energy does remain the same. The only way to use energy is to transform energy from one form to another.
At base, there is an ethical justification for the dropping of the bomb on Hiroshima as the United States was ready to mount a full scale invasion of Japan from China.
However, the Japanese were not given adequate time to surrender and so the dropping of the bomb on Nagasaki was inexcusable.
That is the Wheatfield With Crows by D. Vincent van Gogh
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The human cost in WWII was over 75 million in total. 40 million civilians were brutally killed due to Genocide, diseases,massacres, mass-bombings, and starvation. The effect on comptempery society allowed the rise of the Soviet Union and the United States. For both their international involvement increased severely.