Which sentence contains a pronoun shift that makes the sentence grammatically incorrect? a) the surgeon should not operate if his patient has a fever. b) the surgeon should not operate if their patient has a fever. c) all of the veterinarians at the school threw their caps high at graduation. d) archaeologists lead exciting lives because they get to travel to many interesting places.

The boy and the wolf by james baldwin one day word came that a savage wolf had been seen in the forest. "how i should like to meet that wolf," said little gilbert. he was only seven years old, but now all his thoughts were about the savage beast. "shall we take a walk this morning? " asked his mother. "oh, yes! " said gilbert. "perhaps we may see that wolf among the trees. but don't be afraid." his mother smiled, for she felt quite sure that there was no danger. what point of view does the author use in this selection?