That is going to be C) adolescence because when one is an infant they don't know much and they are just learning, as a kid in our childhood. Kids just don't pay attention and want to do whatever. We would already know life skills as an adult so it is adolescence
If you use the same mesurment system no one gets confused and everyone is on the same page
The answer is A! All other options are cardiovascular exercise while A allows stretching and work of the abdomen and muscles! Hope this helps.
Please give brainliest❤️
Sedentary individuals are often lethargic and show early symptoms of obesity. Less exercise means a slower metabolism. A slower metabolism means that even if an individual is eating what they normally should, it will take them a longer time to burn off the calories they gain.