Transporting oxygen and Nutrients throughout our body.
The correct answer is D. Your muscles are burning. If you are experiencing any of the other 3 choices, either you probably have asthma, or you just held your breath during sprints.
(hope this helps)
middle-distance running, in athletics (track and field), races that range in distance from 800 metres (roughly one-half mile) to 3,000 metres (almost 2 miles).
1. Tension building phase
the abuser becomes increasingly picky about small things, They become more demanding and demand more respect in the relationship.
2.calm or honeymoon phase
occurs after the abuse and gives the abuser a chance to beg for the forgiveness or otherwise convince the victim to stay
