No change. Also, for future reference, you might want to try reading out the sentence with each option to see what sound right.
Evidence (B.) is the answer
Answer:
Yes it is because the subject and the verb both agree.
Explanation:
Answer:
THE WAITER is a foil to Keri
Explanation:
In the story "dashing the tempest", the character of the server is the ideal foil to the character Keri.
Keri is one of the focal characters of the story around whom the story advances.
The server then again is one of the sub characters and his activities are the ones which legitimately negate those of Keri
Answer:
Bird-watchers should note if they see birds doing anything strange, “since erratic behavior can signal a stressed or unhealthy bird” (“What Is That Bird?”).
Explanation:
since erratic behavior can signal a stressed or unhealthy bird
Is a direct quote from the source and should be in " "
