In δabc, ∠ abc is a right angle included between ab = 3 units and bc = 2 units. δabc is dilated by a scale factor of 0.5 with point b as the center of dilation, resulting in the image δa′b′c′. choose the correct statement about a'b.

a.) a'b is 1.5 units long and lies on the same line as ab.
b.) a'b is 3 units long and lies on the same line as ab.
c.) a'b is 1.5 units long but lies on a different line than ab.
d.) a'b is 3 units long but lies on a different line than ab.