Marshall is 20 years old. He is currently doing 100 minutes a week of moderate-intensity aerobic physical activity and 25 minutes a week of vigorous-intensity aerobic physical activity, and he lifts weights involving all major muscle groups 2 days per week. What change should he make to meet Federal Guidelines for Physical Activity

take him to the hospital or close it up with stitches.

explanation:

because he needs . im 12 i dont know srry if wrong

yeet

explanation:

violet light has a shorter wavelength than blue light. violet light is scattered more than blue light. however, the human eye is less sensitive to violet than to blue. as a result, we perceive a blue sky instead of a violet sky.