No context to properly answer question
Answer:
it's D: make no change
Explanation:
A. is not correct because singular verbs used are used with third person singular subhects such as he,she, and it.
B. is incorrect because if you put it in the sentence and read it, it doesn't sound right.
C. is incorrect because you only used a plural verb if the subject is plural
THEREFORE D IS THE CORRECT ANSWER.
To avert is to prevent something from happening or prevent someone from doing something.
C.The purpose for writing this essay is to inform.
A subordinate idea in the sentence is the part of the sentence that does not convey a complete idea or thought and needs the main sentence to complete its message. The subordinate idea in the given sentence above is "After we found the classroom". This is introduced by the subordinating conjunction "after".
