Answer:
The brain the hearth because those are the most important things in the body and Brian send conditions of your body
Explanation:
The Muscular System moves parts of the body and operates internal organs.
Answer:
poverty
Explanation:
The options above, only poverty can be the answer
poverty can lead the person to overthinking which can cause mental illness
Answer:
D) four.
Explanation:
The two atria hold the blood that circulates away from the heart. The heart has four one-way valves, which open and close with each heartbeat. The tricuspid valve and the mitral valve are located between the atria and allow the blood to flow from the atria to the ventricles. Also you don't have to but mind marking Brainliest?
You're health & quality of life effects your self-esteem.