How did the American public react to the formation of the United Nations?. . by opposing U.S. membership on the grounds that it
would cost the nation too much money. . by supporting U.S. membership more strongly than it had in the case of the League of Nations. . by turning against President Truman for failing to secure a U.S. veto over important U.N. decisions. . by worrying that the organization would become an instrument of communist expansion into the Western Hemisphere.
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.
The answer is the second option
which is “<span>by supporting U.S. membership more strongly than
it had in the case of the League of Nations. “
The UN had been strongly favoring the endeavors of the United States
throughout the Cold War Era.</span>
If you are asking about why the need to go to war was. I believe France was trying to regain lost land from Prussia and simply expand itself as a empire.
