Which of the following statements about stereotypes and the conservation of cognitive resources are accurate and which are not?
a. People are more inclined to use stereotypes when they are overloaded, tired, or mentally taxed in some way.
b. "Night people" are more prone to use stereotypes than "morning people. "
c. The use of stereotypes conserves cognitive energy.
d. Encoding information using stereotypes frees up extra cognitive resources we can apply to other mental tasks.