The educational requirement for a Certified Occupational Therapy Assistant is 

A. graduation from a 4-year college.
B. a master's degree and a 1-year internship.
C. a high school education and on-the-job training.
D. graduation from a 2-year community college program approved by the American Occupational Therapy Association.

D. graduation from a 2-year community college program approved by the American Occupational Therapy Association.