What Does the Section on SQ3R Say About Highlighting

Multiple Choice

What does the section on SQ3R say about highlighting?

A) Highlighting only works if you use many different colored highlighters.
B) Highlighting only works if you highlight the definition as well as the term.
C) Highlighting only works if you highlight the example as well as the term and the definition.
D) Highlighting requires no real effort and shouldn't be used.