Answer:
The answer is B. You determine the pace and intensity of the workout.
It makes emotions and some emotions are harmful like stress , stress can shorten your life .
There is multiple answered to this question but this is just one of them .
Answer:
for examples: you are riding a bike before you ride a bike wear you gear first.
because gears can helps you from getting injury.
for another examples: you are on the road to don't get injury or anything you need to follow all the rules and beware of any situation that can happen in the road.
They can work together, depending on the virus/bacteria.