Franziska defines the dance known as the schottische by saying it is a little bit like a polka and a little bit like a square dance. She has defined it by using

Racism includes both _______ and _______

a. attitudes, behaviors b. bias, misattribution c. self-effacement, ultimate error d. premature closure, ego-protective move

What is the difference between disconfirmation and confirmation?

Please provide the best answer for the statement.