When the FMRI Technique Is Used in Studying Language Comprehension

When the fMRI technique is used in studying language comprehension,

A) both the left and the right hemisphere are active, though their functions are somewhat different.
B) people's responses occur so quickly that the fMRI is not especially useful.
C) the results reveal that people who have experienced strokes show remarkably normal patterns of brain activity.
D) the results reinforce the conclusion that language tasks are handled exclusively by the left hemisphere.