Find a Recursive Rule for the Nth Term of the Sequence

Multiple Choice

Find a recursive rule for the nth term of the sequence.
- $5,11,17,23 , \ldots$

A) $a _ { n } = a _ { n - 1 } + 7$
B) $a _ { n } = a _ { n - 1 } + 6$
C) $a _ { n } = a _ { n - 1 } - 6$
D) $a _ { n } = a _ { n - 1 } + 12$