The United States used the sinking as propaganda to get the country on board for war
The term for the significant growth in population following WWII is the "baby boom." We also now refer to those people as "baby boomers"
By supporting United States membership more strongly than it had in the case of the League of Nations and this was the way the American public reacted to the formation of the United Nations. The correct option among all the options that are given in the question is the second option. I hope the answer helps you.
