Idk for sure but I think the voices that weren’t heard were:
Women
Blacks
(Maybe) the jewish
The Annexation of Texas, the Mexican-American War, and the Treaty of Guadalupe-Hidalgo, 1845–1848. ... Accordingly, while the United States extended diplomatic recognition to Texas, it took no further action concerning annexation until 1844, when President John Tyler restarted negotiations with the Republic of Texas.
Im gonna say that the answer is A. The New Deal did a lot of good during the Great Depression, but im not sure if it lifted the depression in 2 years