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.
A good statement would be "all of these are the ways to find a job"
Just restate what your saying in a different way to make a thesis
Singular- "earth's" is singular because its showing ownership
plural- "features" is plural because its saying that there is more than one feature of the earth
The error is in the first sentence- “shine brightly” should be “shines brightly” because the subject is singular.
