Add Do Not Use a Number Line Except as a Check

Multiple Choice

Add. Do not use a number line except as a check.
- $$- \frac { 2 } { 5 } + \frac { 14 } { 15 }$$

A) $\frac { 4 } { 3 }$
B) $- \frac { 8 } { 15 }$
C) $- \frac { 4 } { 3 }$
D) $\frac { 8 } { 15 }$