The main idea of this paragraph is that the rocks cannot be explained by science, that there is a mystery to them. This sentence contributes to that idea because it gives a specific example of one of the odd things about the rocks. Because they are on a flat surface they should not roll or move on their own, but the fact that they have a trail behind them shows that they have somehow moved. This supporting statement is then supported by more details about the trails.
Answer:
C. Dr. Ferguson calms the distresses of Kennedy and Joe, and they are able to enjoy the journey under the doctor's adept navigational skills and travel wisdom.
Explanation:
The characters in the passage <em>Five Weeks in a Balloon </em>are three men who travel across Africa with the aid of a hydrogen-powered balloon. Their discussion during the trip was quite lively. Dr. Ferguson controlled the aircraft. When Kennedy also suffered a fever, the doctor reassured him that he would be fine in some time and he did recover from his fever in a short while.
Joe was in an exciting spirit as they traveled and Dr. Ferguson because of his travel wisdom told Kennedy that they could not touch the breakers. He made his statements as a person with insight.
Answer: Women need to give up things to have a revolution.
Explanation: I got it correct.