Answer: C) Poison dart frogs are brightly colored and poisonous to animals that eat them.
A is not the answer because that line explains where frogs get their names from, and introduces the topic of bright colors talking about the frog's bright eyes. B links the topic of bright colors to the fact that they serve as a warning sign for poison or danger, and D supports this topic by stating that bright colors help red-eyed tree frogs survive in nature. C, on the other hand, introduces a new species of frog that is not talked about during the rest of the essay, and it does not support the idea of colors being crucial in the red-eyed tree frog's surivival.
You are using context clues since you're using the surrounding words to help you figure it out.
Answer:
<h3>Frequently, the first-person narrator is the protagonist, whose inner thoughts are expressed to the audience, even if not to any of the other characters. A first person narrator with a limited perspective is not able to witness or understand all facets of any situation.</h3>