John is joining the circus to become a tightrope walker. What skill is required in this activity? (5 points) a: balance
b: power
С: reaction time
d: speed

Place a check mark in the box to indicate which type of mutation is being shown. super urgent

Andra has a family history of osteoporosis. her doctor advises her to eat foods rich in calcium. which foods should she add to her diet? a. fruits, especially grapes and berries b. unsaturated fats like olive and soybean oil c. beet greens, broccoli, and cheese

For a break to relieve stress, it needs to be at least half an hour. true or false