See what's going on in your stomach and for pregnacy
Answer:
A
Explanation:
All of the other answers make sense, but "absolutes" is vague
I think the answer to this would be :
Younger people also need to do warm-ups because their muscles can also get injured.
There is no person in the world where someone's muscles would not get injured if they do not stretch or do warm-ups. It is the way of life that the muscles can be more stiff if no loosened up and this sometimes results in injuries or sprains.