Which sentence is grammatically incorrect? a) everyone should turn off his or her phone before the movie starts. b) all people should at least try to file their taxes on time. c) no one can ever really know their own fate. d) the whole family is getting together tomorrow.

What does the following advertisement most clearly reveal about the views of its intended audience? a. the audience worries about the health of pets. b. the audience owns both puppies and kittens. c. the audience has a soft spot for cute animals d. the audience wants to buy a dog or cat.