Which new deal program oversaw the development of dams and hydroelectric power facilities?
a. securities and exchange commission
b. agricultural adjustment administration
c. federal deposit insurance corporation
d. tennessee valley authority

the answer to your question is a. the salt plains

in 1811, he led an expedition, known as the george c. sibley expedition, to improve relations with the pawnee and kansa tribes, and also to locate the rumored jefferson's salt mountain

i believe it to be a democracy