Select the correct answer.
A = (-3,6)
C=(?)
D= (?)
B = (6,-3)

In the diagram, C and D are located such that AB is divided into three equal parts. What are the coordinates of C and D?

A. C(1, 3), D(3, 1)

B. C(-3, 0), D(3, -6)

C. C(0, 3), D(3, 0)

D. C(-1.5, 3), D(1.5, 0)