Answer:
i am not sure, but i think the answer is Kamkwamba learned how windmills work.
Explanation:
The first, second, and third choices all exemplify the main idea. The author is writing about counselors and the benefit of having one. The fourth choice is not even relevant to the topic.
Hamlet is slightly afraid of his father's ghost because he does not know if he comes from Heaven or from Hell. The ghost could be evil in intent, trying to steer Hamlet down a path of murder, or he could be the true spirit of his father, trying to prompt him towards revenge.
Do you have answer choices? If not it'd be the material the football is made of.
The answer will be ordinary people