A Recursion Formula and the Initial Term(s) of a Sequence $a_{1}=5, a_{n+1}=(-1)^{n} a_{n}$

Multiple Choice

A recursion formula and the initial term(s) of a sequence are given. Write out the first five terms of the sequence.
- $a_{1}=5, a_{n+1}=(-1) ^{n} a_{n}$

A) $- 5,5 , - 5,5 , - 5$
B) $5,5 , - 5 , - 5,5$
C) $5 , - 5 , - 5,5,5$
D) $5 , - 5,5 , - 5,5$