It was a prolonged drought that affected those who had come to seek economic opportunities through farming in the Midwest.<span />
Answer:
Scientific truth is based on facts. Philosophy, religion, feelings, and prejudice have nothing to do with science. Only facts matter. Verified, reproducible facts are the bedrock of scientific truth. The facts are used to construct theories which describe the detailed relations among large numbers of facts and their origin from common roots.
Explanation:
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.
