After a composition of transformations, the line segment from A(-2, 8) to B(6, 2) maps to the line segment C( -2, -12) to D(6, -6). Which of the following describes the composition that is applied to ⎯⎯⎯⎯⎯⎯⎯⎯AB¯ to obtain ⎯⎯⎯⎯⎯⎯⎯⎯⎯CD¯?

Given,
The coordinates of the point (-2, 8), (6,2), (-2, -12) and (6, -6).
Required
The composition required that is applied to to obtain .
The graph of the points are,
From the graph it is clear seen that
Reflect across the x axis and translate 4 units down.
Hence, Reflect across the x axis and translate 4 units down.