Answer:
Explanation:
The idea was to point out that every particle that has been created in the universe that attracts another particle has a force that allows it to be proportional to their mass.
The births and immigrants are equal to deaths and out going migrants.
This was the result of the bombings of Hiroshima and Nagasaki
It was stock market "speculation" that contributed the most to the Depression of 1920-21, since the value of many companies became incredibly inflated.