Simplify $2 ( r - 7 s ) - 2 ( 4 r - 3 s )$

Multiple Choice

Simplify $2 ( r - 7 s ) - 2 ( 4 r - 3 s )$ by eliminating the parentheses and combining like terms.

A) $10 r - 8 s$
B) $- 6 r - 20 s$
C) $- 6 r - 8 s$
D) $10 r - 20 s$
E) $- 6 r - 10 s$