The correct answer is A. When the subject of a sentence is singular, add "_s" to the base form.
An easy example is "to exist", the base form is "exist" and A strawberry exists shows that you add s when a singular subject is used.
Explanation:
I really hope Donald Trump doesnt win. I am very nervous about how things will turn out
The <span>word in the sentence does the adjective clause modify is letter (</span>C.) babysitter. Adjective clause functions identically with adjectives that uses the indicators such as the pronouns who, whom, which, and that; or the adverbs where, when, and why.
QUESTION
What gift does the Lady offer Gawain on the third day which he does not give to the Lord of the Castle
ANSWER
Gawain refuses to fulfill her request, claiming he has nothing to give, so the lady offers him a ring, which he also refuses. She then offers him her green girdle, which she claims has magical properties: it possesses the ability to keep the man who wears it safe from death.