In sum, you should generally be stretching before doing intense workouts, but if you’re in pain or start hurting while you’re stretching, it’s important to stop?

Yes because you could rip something in your stomach, like your stomach muscles. But if it isn’t hurting bad then it could be because your body is not used to stretching.

Yes, it could cause a muscle to rip if you continue

The correct answer is c

Ibelieve the correct answer is  stratum  lucidum.