Which sentence contains an underlined restrictive clause?
the books that are stacked neatly on the top shelf  belong to my great-grandfather.
the girl who broke the downstairs window with a baseball  is knocking on the front door.
the store allowed the items  that were purchased less than thirty days ago  to be returned.
the restaurant,  which had its grand opening two months ago, is always crowded.

Read the following excerpt from "harrison bergeron" by kurt vonnegut: he tried to think a little about the ballerinas. they weren't really very good-no better than anybody else would have been, anyway. they were burdened with sashweights and bags of birdshot, and their faces were masked, so that no one, seeing a free and graceful gesture or a pretty face, would feel like something the cat drug in. george was toying with the vague notion that maybe dancers shouldn't be handicapped. but he didn't get very far with it before another noise in his ear radio scattered his thoughts. what message about the role of media is best supported in this excerpt? a. media are the reason george is able to watch ballet. b. media change people's values, making them more selfish. c. media tend to make audiences' worldviews the same. d. media can be used to distract audiences from the truth.