AB¯¯¯¯¯¯¯¯ is rotated 120° clockwise about B. Then AB¯¯¯¯¯¯¯¯ is rotated 45° counterclockwise about A. What is the image of A as a composition of transformations?
A. (r(120°, B) ∘ r(–45°, A))(A)
B. (r(–45°, A) ∘ r(120°, B))(A)
C. (r(–120°, B) ∘ r(45°, A))(A)
D. (r(45°, A) ∘ r(–120°, B))(A)