Answer:14
Explanation:
she is fourteen years old!
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.
A is the correct answer.
Please vote my answer branliest!.Thanks.
The answer to this question is ended. This is because it is an essential verb.
What book? There are many different books named ambush.
Do you mean Tim O'Brien