A translation is applied to the square formed by the points A(−3, −4), B(−3, 5), C(6, 5), and D(6, −4). The image is the square that has vertices A′(−3, −6), B′(−3, 3), C′(6, 3) and D′(6, −6). Select the phrase from the drop-down menu to correctly describe the translation.

The square was translated
a) 2 units down
b) 10 units down
c) 10 units to the left
d) 2 units to the left