What is a reasonable explanation for the finding that artists and architects are proportionately more likely to be left handed?
a. The left hemisphere, which usually plays a more important role in spatial tasks, is dominant in left-handed people.
b. Right-handed people are less able to access their right hemispheres.
c. Right-handed people are less able to access their left hemispheres.
d. The right hemisphere, which usually plays a more important role in spatial tasks, is dominant in left-handed people.
Answer: D. The right hemisphere, which usually plays a more important role in spatial tasks, is dominant in left-handed people.