Complete the Operation and Simplify If Necessary $\frac { 1 } { 4 } + \frac { 7 } { 8 }$

Multiple Choice

Complete the operation and simplify if necessary. $\frac { 1 } { 4 } + \frac { 7 } { 8 }$

A) $\frac { 4 } { 7 }$
B) $\frac { 1 } { 8 }$
C) $\frac { 1 } { 4 }$
D) $\frac { 9 } { 13 }$
E) $\frac { 9 } { 8 }$