Which scenario is the best example of a deus ex machina?
O
A. A star soccer player finds that she's suddenly second-best when a
boastful new player joins the team.
O
B. An engineer trying to escape an island full of dinosaurs uses her
skills to repair a broken helicopter.
O
C. A spelling bee champion tries to spell a word he's never seen
before, and he loses the competition.
O
D. A doctor can't find a cure for one of her patients, but a wizard
comes by and heals the patient.
U

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.