D. An increase in the yield of crops for less-developed countries
The correct answer is A) the IRS
Explanation:
because there was a deffulcity of wall which is too serious cases it is a systematic occured
The Allies learned their lesson from WWI by not punishing Germany too harshly. Instead, they focused on rebuilding Germany's infrastructure and economy and they also wanted to create the United Nations to be able to sort out conflicts between nations to prevent another war from happening
It was to the American people so that Pearl Harbor is never forgotten