Solve the Inequality $\frac { z - 1 } { 7 } + \frac { z + 1 } { 6 } > \frac { 1 } { 42 }$

Multiple Choice

Solve the inequality. $\frac { z - 1 } { 7 } + \frac { z + 1 } { 6 } > \frac { 1 } { 42 }$

A) $z \geq 0$
B) $z > 0$
C) $z \leq 0$
D) $z < 0$