The Integral $\int x \sin x d x$ Is

A) $- \sin x + x \cos x + C$

Multiple Choice

The integral $\int x \sin x d x$ is

A) $- \sin x + x \cos x + C$
B) $\sin x + x \cos x + C$
C) $\sin x - x \cos x + C$
D) $- \sin x - x \cos x + C$
E) $2 \sin x - x \cos x + C$