Write the First Four Elements of the Sequence $\pi$ )
A) 1, 0, -1, 0
B) 1, 1, 1

Multiple Choice

Write the first four elements of the sequence.
-sin (n $\pi$ )

A) 1, 0, -1, 0
B) 1, 1, 1, 1
C) 0, 0, 0, 0
D) 0, 1, 0, -1