A prolonged war between the U.S. and Japan would have lead to deaths of millions. It was believed at the time that if the U.S. had to invade mainland Japan, millions of U.S. and Japanese soldiers would have died along with millions of Japanese citizens. The war was also taxing the resources of both countries.
I don't think that's true. Building farms next to big cities may decrease the costs a little, but it's not important in profitability. The products themselves are important in profitability.
Its gonna be the third option home slice
The answer is A as it means one God being worshipped
