Use the Distributive Property to Write the Expression Without Parentheses $- ( r - 9 w )$

Multiple Choice

Use the distributive property to write the expression without parentheses. Then simplify, if necessary.
- $- ( r - 9 w )$

A) $r + 9 w$
B) $r - 9 w$
C) $- r + 9 w$
D) $- r - 9 w$