The answer is B
hope this helps :)
I think it should be 3 cotton for one week.
Base on my research, during the 1800s the imperialist built military bases around the world to protect their territory and industry. And also during this period, the imperialist prefer to take over undeveloped countries to expand their empires where these countries are abundant in natural resources.
While you didn't provide any possible sources, we can expect that biased information would be found when you would look for information from people who are involved in the situation that is being discussed. Imagine a soldier from Germany discussing his viewpoint of World War II. He would most likely give you a biased account. At least, when compared to a postwar historical analysis of that same situation.
I guess the Answer is Tennessee Valley Authority