Find the Most General Antiderivative $\int ( - 6 \cos t ) d t$

Multiple Choice

Find the most general antiderivative.
- $\int ( - 6 \cos t ) d t$

A) $- 6 \sin t + C$
B) $- \frac { 6 } { \sin t } + C$
C) $- 6 \cos t + C$
D) $- \frac { \sin t } { 6 } + C$