Trevor Is Scratching His Head, Trying Desperately to Solve a Verbal

Multiple Choice

Trevor is scratching his head, trying desperately to solve a verbal analogy as part of a standardized entrance examination; Sienna, meanwhile, is giving an oral presentation in a political science class. Which of the following statements best describes the relative activity of the brain's two hemispheres in these two students

A) For Trevor, the left hemisphere is more active than the right.For Sienna, the two hemispheres are equally active.
B) The two hemispheres are equally active for both students.
C) The left hemisphere is more active than the right for both these students.
D) For Trevor, the left hemisphere is more active than the right.For Sienna, the right hemisphere is more active than the left.