The answer is stone. hope this helped!
Answer:
seperating the seeds from the cotton
Britain's imperialist practices were often only great for Britain, not for the colonies, which was seen in the US, India, China, and many many other colonies which were on the verge of disaster because of imperialist ruling.
It was a war between America and Russia but they never attacked each other. America believed Capitalism was better but Russia believed Communism was the best. They just argued back and forth and raced to see who could get the most weapons in the end.