Answer:
A.
The ability of your heart and lungs to work during prolonged exercise
Explanation:
Cardiorespiratory endurance is the ability of your heart and lungs to work during prolonged exercise. The heart is responsible for sending oxygenated blood to the rest of the organs of the body. If the heart is unable to do that, the body collapses.
Cardiorespiratory endurances means the ability of the heart to withstand long time endurances while exercising or physical exertion.
 
        
             
        
        
        
This depends on the person, as people have different needs and athletes need more calories then normal scholars. The average is about 1,600-2,100. But again it depends on the person, for example I can only eat about 1,500 calories a day, despite the fact I'm an athlete, my friend however can eat about 2,500. If this is for personal use I would recommend consulting a doctor or trusted adult before you go on a diet. 
Hope this helps :)
        
             
        
        
        
Because it makes things easier like getting a reservation. It also promotes apps and makes it easier to share what you like with other people. I hope this helps!
        
             
        
        
        
Those who can’t afford high quality medical care would be affected the most since they don’t have resources. When it comes to medical care you need to pay multiple things that can cost more than someone that only earns $4,000 a year. If you are sick and you go to a free clinic and they tell you have this disease so then you go to an actual doctor and that’s gonna cost you. Then that doctors says you have this disease so you need this surgery and this medication which will cost a heck of a lot. My main point is that if they can’t afford it they are the ones in more pain than the ones who can. Thy have to go through the mental process of knowing that if I did get the high quality medical care my kids wouldn’t have to take care of me.