read the excerpt from "the gift of the magi."

at 7 o’clock the coffee was made and the frying-pan was on the back of the stove hot and ready to cook the chops.

jim was never late. della doubled the fob chain in her hand and sat on the corner of the table near the door that he always entered. then she heard his step on the stair away down on the first flight, and she turned white for just a moment. she had a habit of saying a little silent prayer about the simplest everyday things.

in this excerpt, the dillingham youngs are described as a couple that .

Walking is not the most exciting form of exercise a person can take on for fitness. yet it is low impact and requires no fancy equipment. that makes 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 weights required. of course, a person could increase the benefit of a workout by adding weights or speed walking. identify the main idea of this paragraph. walking is a difficult and safe exercise for beginners. walking is an easy and safe exercise for beginners. walking is a boring and dangerous form of exercise. walking is an exciting and very effective form of exercise.