Reading people. Simply because when you read people you are watching to see how the act, what they like to do, who they hang around, who they are, how they talk, walk, ect. You can sometimes do this before deciding on who you might want to be friends with.It helps a lot. I hope my answer helped you
Answer: Most women start having regular contractions before their water breaks, but in some cases, the water breaks first. When this happens, labor usually follows soon after.
Explanation: Hope this helps :)
For the oxygen created and for the ridding of CO2 that is "used up" in the process
