Add or Subtract as Indicated $14 \frac { 1 } { 5 } + 6 \frac { 2 } { 7 }$

Multiple Choice

Add or subtract as indicated. Write the answer in lowest terms.
- $14 \frac { 1 } { 5 } + 6 \frac { 2 } { 7 }$

A) $21 \frac { 17 } { 35 }$
B) $14 \frac { 17 } { 35 }$
C) $20 \frac { 17 } { 35 }$
D) $19 \frac { 17 } { 35 }$