Which excerpt from nadine gordimer’s “once upon a time” best supports the idea that the narrator of the story does not believe that the family is living happily?

“it was not possible to insure the house, the swimming pool, or the car against riot damage.”
“he was masked; it could not be said if he was black or white, and therefore proved the property owner was no racist.”
“and the wise old witch, the husband’s mother, paid for the extra bricks as her christmas present to her son and his wife.”
“so from every window and door in the house where they were living happily ever after they now saw the trees and sky through bars.”

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.