I think it's health because it fits best in the sentence and situation
The best answer is they are poisoned ( STAY SAFE KIDS)
Answer:
Aorta, Pulmonary artery, left atrium, mitral valve, aortic valve, left ventricle, right atrium, tricuspid valve, and right ventricle Hopefully this helps!
Gotta give us the examples man. In other words what is a b c or d
Answer: anything
Explanation: An individual can choose whatever they want to work on physically or mentally. Because everyone is different and they get to decide what works best for them and their goals.