Two people become friends because they have the same interests and similar personalities. They are not related and do not live near one another. This relationship has the characteristics of a relationship in a/an ________ society

If a student studies very hard in order to avoid getting bad grades, this is an example of which behavioral principle?

a) positive reinforcement b) negative reinforcement c) punishment d) shaping

In Piaget's theory, accommodation is used to _________

a) incorporate new information into existing schemes. b) establish social relationships with peers. c) overcome environmental obstacles that impede intellectual growth. d) modify existing schemes and establish new mental frameworks.