I believe the answer is C. Correct me if i'm wrong :)
Regular participation in stretching exercises increases circulation and through that making muscles and joints more flexible.
This is an added benefit of exercising which is often neglected and not considered when people are trying to become fit in their life.
Answer:
you can use atom to experiment something and to test something
False. I don't think you can do that I think you would have to go somewhere else to provide evidence. Hope this helps:)