Well, this answer can be many things! I would say "When you read carefully in order to determine the meaning of a challenging word, you are 'using context clues'", perhaps? Maybe not...how about "...using prior knowledge"? Since you didn't offer any alternative answers, or list any answers, I can only guess. I hope I helped you a little bit!
Answer:
b. a run on
Explanation:
There should be a period right after water
The answer is D Malicious. Because Malicious mean Ill-willed or just plain mean. Yelling fire in a crowd will cause panic in the crowd.
The comma is after a kind of letter like Yes or No a sentence, so the answer would be B. Believe it or not Joe, it is for us to leave.