Answer:
C. As compared with
Explanation:
I believe it is C because you compare the antonym to the synonym and the synonym is the opposite of the antonym.
Answer:
Her children never coem to visit her.
Run-on sentences make text more difficult to read.
Run-on sentences can change the intended meaning of a text.
Run-on sentences can make a sentence confusing.
Overall, run-on sentences are just a bad idea.