Your best answer would be c
FDR used these speeches to comfort Americans who were reeling because of the devastating effects of the Great Depression.
China, with most decision making power concentrated into a few members of the communist party is best described as a Oligarchy. This is the form of governance where most decision making powers lies with a powerful few and the others have to agree and obey the decision made. I hope the answer helps you.
i think you mean "who" not "what", so your answer is Vladimir.