I believe it can be D
correct me if i’m wrong
Answer:
illness- a disease or period of sickness affecting the body or mind.
disease- A disease is a particular abnormal condition that negatively affects the structure or function of part or all of an organism, and that is not due to any external injury.
sickness- the state of being ill.
The nervous system responsible for keeping your hesrt beating is autonomic.
The answer to your question is true .