Perform the Indicated Operation Involving Rational Numbers $\frac { - 6 } { 7 } \cdot \frac { 35 } { 78 }$

Multiple Choice

Perform the indicated operation involving rational numbers. $\frac { - 6 } { 7 } \cdot \frac { 35 } { 78 }$

A) $- \frac { 5 } { 13 }$
B) $-$ 5
C) $- \frac { 13 } { 5 }$
D) $-$ 13