The answer should be B. through both diplomacy and strength of arms
To prepare for and during the war factories in the U.S. were changed from civilian to war production. Men had historically been the main source of workers for these factories but a solution had to be found to cope for the losses of men fighting overseas. Women were brought into the factories from their stay-at-home jobs and America saw some of its highest production rates in history. Factories had been converted from producing normal household goods to equipment necessary for the war effort such as planes, ships, and munitions. Americans throughout the nation began portioning smaller amounts of their food and buying fewer unnecessary goods.
Religious freedom is the answer.
