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:
Address is to Ignore
Explanation:
Contrast & link and address & ignore are both opposites.
Simply explain how the setting (the place the characters are in) relates to a character in the Hobbit. Explain how the terrain, people, etc. can impact what they do. Eg., they must trek around a mountain to avoid a monster. Use a couple of examples.
Dsylexia is a complex. a disorder thats lifelong and makes it difficult to learn