Walking is not the most exiting form of exercise a person can take on for fitness. yet it is low impact and requires no fancy equipment. that makes a walking a simple activity for those new to exercise. walking is less likely than other exercises to cause injury to leg tendons and muscles. all it requires is a good pair of sneakers— no cables, stylish outfits, or weight required. of course, a person could increase the benefit of a workout by adding weights or speed walking. identify the main idea in this paragraph. a.)walking is a difficult and safe exercise for beginners. b.)walking is an easy and safe exercise for beginners. c.)walking is a burning and dangerous form of exercise. d.)walking is and exiting and very effective form of exercise.

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.