Reading Experiment

What is one reason why Angela wrote the essary?

Angela argues that the way body image is shown in the media

SkywalkingJuan had always wanted to visit the Grand Canyon. Hed flown over it once in a plane, marveling at the way the canyon sliced through the desert landscape. Now he was on his way to the Grand Canyon Skywalk, a glass-floored bridge that jutted past the rim of the deep canyon. Juans uncle, a Hualapai Indian from the reservation where the Skywalk was located, was one of the people who had helped build the bridge.Juan bounced for 15 miles over an unpaved road in his uncles car. Finally they arrived at the Skywalk, where they received cloth booties to wear over their shoes.We dont want anything to scratch the glass, Juans uncle explained.You cant bring keys or a camera on the Skywalk either, in case you drop them.”Juan and his uncle stepped onto the curved glass walkway. They were 4,000 feet above the bottom ofthe canyon and 70 feet out from the canyons rim, seemingly suspended in the air.Its safe! Juans uncle assured him.This walkway can hold 71 million pounds and withstand winds of up to 100 miles an hour. The walkway is supported by a frame that goes 46 feet deep into the rock of the canyon wall. Juan knew that it had taken amazing engineering skills to build the walkway. But to him, the truly amazing part was the view. He looked around with astonishment at the scenery-above, across the canyon, and far, far below. It was magnificent!

Which detail best supports the idea that theSkywalk is safe?

What is the most important idea in paragraph 4?