Trevor is scratching his head, trying desperately to solve a visual analogy as part of an intelligence test; Sienna, meanwhile, is giving an oral presentation in a political science class. Of the brain's hemispheres, Trevor's _____ hemisphere is MOST active; Sienna's _____ hemisphere is MOST active.
A)left; left
B)left; right
C)right; left
D)right; right

Question

Quizplus · Accepted Answer

Trevor's right hemisphere is most active because it is involved in visual and spatial tasks, such as solving visual analogies. Sienna's left hemisphere is most active because it is responsible for language and analytical tasks, such as giving an oral presentation.

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