An additional problem with education in the United States is

with my knoladg i would say it was c

“the battle of stalingrad is not a turning point necessarily in strategic terms, because a lot more has to be done before the soviets can be certain of defeating germany,” says renowned world war ii historian richard overy. the germans had fought nearly a thousand miles across the soviet union to get to stalingrad.

silk

indigo  

rice

all the other answers are wrong