Answer:
D) No diving, is allowed at the pool.
Explanation:
There should not be a comma between "diving" and "is", since there should be no pause there as it is a fluid sentence.
Answer:
“All this equality was due to . . . the unceasing vigilance of agents of the United States Handicapper General.”
“The realization was blasted from his mind instantly by the sound of an automobile collision in his head.”