Perform the Indicated Operation(s) $$\frac { 6 x + 7 y } { 2 } - \frac { 6 x - 7 y } { 2 }$$

Multiple Choice

Perform the indicated operation(s) . Simplify if possible.
- $$\frac { 6 x + 7 y } { 2 } - \frac { 6 x - 7 y } { 2 }$$

A) 0
B) 6x
C) 49y
D) 7y