"behavior changes because of observing people in various situations." which theory concerning growth and development does this definition describe?

a. social learning theory
b. behaviorism
c. humanism
d. psychoanalytic theory

Hello! If you think about the word social, it has to do with other people. In the definition above, it states that they learn from other "people." So if you take that into effect plus knowing the definition personally, it explains the exact same thing in that definition. The Social Learning Theory is when people learn from other people which fits the description almost exactly. So this should leave you with your answer! 

I hope this helped!

I am, yours most sincerely,
SuperHelperThingy

Not sure exactly what kind of answer you are looking for so i hope this able to be a effective listener and also being  a good conversationalist. and most of all just being there when someone needs you.i hope this .