Find the Acute Angle, in Degrees, Between the Lines $( 1 + \sqrt { 3 } ) x + ( 1 - \sqrt { 3 } ) y = 10$

Multiple Choice

Find the acute angle, in degrees, between the lines.
- $( 1 + \sqrt { 3 } ) x + ( 1 - \sqrt { 3 } ) y = 10$ and $\sqrt { 3 } x + y = 14$

A) $60 ^ { \circ }$
B) $30 ^ { \circ }$
C) $75 ^ { \circ }$
D) $45 ^ { \circ }$