Okay, not sure exactly what you're asking, but I think that the answer is that using it twice ruined Japan, which caused them to surrender, which led to the end of world war 2. Hope this helped!
Thanks!
~Steve
Answer:
Disinflation is a decrease in the rate of inflation – a slowdown in the rate of increase of the general price level of goods and services in a nation's gross domestic product over time.
Explanation:
Okay I know this isn't an answer but you should try and answer some of those on your own cause that is a lot of questions to ask someone to answer.
Sorry if this is offending I really don't mean It to offend you.
To ignore conflict/disagreement
Idk but if you kep looking you will find the answer