This answer is true because the group is so then the teacher can focus on them and no making other dessicions. But some teachitheer do the oppisite.
I'd personally say B because a warmup will reduce injury, soreness, and get you ready. Then you have your exercise. Then the cooldown helps <span>bring the heartrate down to near-normal and to get the blood circulating freely back to the heart. Stopping abruptly could result in fainting or place undue stress on the heart.</span>
C. Most psychologists believe that prosocial behavior always contains an element of self sacrifice.
