Answer:
Geologists search rivers, mountains, and caves for clues about how and when the Earth was formed.
Explanation:
This would be an important idea to include in your summary because it contributes to the central idea of the entire passage. The passage is about the work of geologists, and this sentence/idea is the main idea.
Answer:
Topic: There's a problem between two students who fought over -a pencil- and the monitor has to decide who to take support of because both of them are right by their sayings.
Explanation:
Example:
I once had to take a decision which I don't think is important as both the opponents were fighting over a pencil. I had to decide who to take support of as both of the people were right by their sayings. I asked my classmates about all of it and took my final decision. It turned to be fine as I took support of the right person.
hope it helps.
The answer is C. "It's time for you to get ready," Mrs. O'Reilly told us.