Dr. Reddy wants to examine potential prejudice against women. He uses a computer program to show participants images of men and women and has them sort each picture into categories that are labeled "competent" or "incompetent" as fast as they can. The computer assesses participant’s reaction times down to the millisecond. The type of test that Dr. Reddy is using is called.

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