Find the Given Derivative by Finding the First Few Derivatives $\frac { d ^ { 89 } } { d x ^ { 89 } } ( \sin x )$

Multiple Choice

Find the given derivative by finding the first few derivatives and observing the pattern that occurs.
$\frac { d ^ { 89 } } { d x ^ { 89 } } ( \sin x )$
Select the correct answer.

A) $- \sin x$
B) $\sin x$
C) $- \cos x$
D) $\cos x$
E) None of these