Each to each a looking glass/ reflects the other that doth pass. this line of peorty associated with soclogist charlies cooley indicated that our sence of self orginated

The correct answer is :  interactions with other people.

Explanation:

When sharing moments with others and by doing different activities such as playing, dancing or talking permits us to interact.  It is not another thing that communicating with the ones around us and reacting to what they do and say. It becomes important because we can express the way we feel and the thoughts we have related to a certain situation.

well since twins have about the same dna they dont have one think in common which is the figer print. nobodys fingerprint is the same. if your using twin you would most likely get around the same results for both of them because of the genetics.. i hope this

well considering i can't see the graph, it's probably prices