According to the Science Versus Pseudoscience Box in Chapter 2

Multiple Choice

According to the Science Versus Pseudoscience box in Chapter 2, the statement that most people only use about 10% of their brain:

A) has been proven by modern brain research.
B) is true of people who have not finished high school, but does not apply to most college students.
C) has been disproved; the real figure is that most people only use about 25% of their brain.
D) is just a myth.