Which of the following statements about peer pressure is not accurate?
a. peer pressure is influence from people within the same age group.
b. peer pressure can only be negative.
c. peer pressure can be active.
d. peer pressure can be passive

The  correct answer is b. Peer pressure can only be negative

It is false that peer pressure can only be negative. While peer pressure is usually associated with pressure to drink alcohol, smoke or engage in bad behavior, it can also be a positive influence in some cases. For instance, if a student joins a new school, and finds that most of the students are proactive when it comes to engaging in clubs, societies and volunteering activities, he or she might be influenced by the peer pressure to engage in these activities as well. In this way, peer pressure is not always negative. 

b. Peer pressure can only be negative.

Support or contradict
In theoretical models, they are revisited when there are further studies and discoveries found in a certain area where they can be remodeled and reintegrated instead of disregarding its credibility. Models, theories and paradigms are not challenged but rather encouraged, they are supported in many studies since these theories and models were created in order for us to understand a certain phenomenon but it would likely help the scientific society to be updated in the new forms or spheres of improvement rather than discouragement.   

The one that most represents the earths mantle would be the skin since the mantle is the upper part of the earths depths which is just like the skin of an apple.