What body system do you believe is most important and why?

While your heart is a vital organ, the brain (and the nervous system that attaches to the brain) make up the most critical organ system in the human body. The human nervous system is responsible for coordinating every movement and action your body makes.

hope this helps!!:)

Explanation:

yes you do or he will not stop with that

they cheat and apolgize adn they do it again