Whats the answer for this 1 question​

Describe specific ways your friend can use frequency, intensity, time, and type to safely apply the overload principles to his workout schedule. provide two ways per training principle. sunday30-minute bike ride monday20 push-ups, 10 squats, and 20-minute jog tuesday30-minute bike ride wednesdayrest thursday20 push-ups, 10 squats, 25 curl-ups, and 20-minute jog friday30-minute bike ride saturdayone-hour walk

Which of the following does not cause blindness? a. cataractsb. glaucomac. osteoarthritisd. diabetes

True or false. bulimia can begin with a weight-loss diet.