Explanation:
B options is your answer bro
The answer is Muscle endurance
<span>Alternating between running and walking is important, especially if you're not a professional runner. You should be walking from time to time to recover a bit from the strain that the running put on you, but not too much or your body starts to cool down and then you have to work all over again or you might lose energy.</span>
I think the answer to that question would have to be a because its the most reasonable
