A credible peer-review source is from a source that isn't biased, or is not related to you. It is best to find someone who isn't one of your friends. Since they are credible, the source should be verified that they know what they are talking about as well. I hope this makes sense.
Its A the speaker is up late at night reading and hears a knocking sound.
Answer:
Why do we laugh? | or | Laughter is a message we send to other people
Explanation:
Answer:
Although the introduction presents valid background information, it is ineffective because the main point of the essay is unclear.
