According to Your Textbook, Anderson's ACT-R Theory

According to your textbook, Anderson's ACT-R theory

A) is broader in scope than the prototype approach or the exemplar approach.
B) points out that higher mental processes require insight and the reorganization of large bodies of information.
C) emphasizes that procedural knowledge is roughly comparable to semantic memory.
D) argues that semantic memory is basically organized into a series of hierarchies.