Apsychologist observes that some people exposed to a traumatic childhood experience develop anxiety disorders later in life, while others do not. this illustrates which is one of the reasons why human behavior is a challenging subject matter.

Which of these best describes the function of a "super pac"? a)create bi-partisan legislation that can become law b)organization meant to reign-in spending of political candidates during election cycles c)promote the interests of supreme court justices without breaking specific tampering laws d)raise funds through donations from corporations or individuals to support or oppose specific political candidates