Determine Whether the Sequence Is Geometric $7,14,22,70 , \ldots$ A)Geometric Sequence $r = 1$

Multiple Choice

Determine whether the sequence is geometric.If so, find the common ratio. $7,14,22,70 , \ldots$

A) Geometric sequence, $r = 1$
B) Geometric sequence, $r = 2$
C) Geometric sequence, $r = 3$
D) Geometric sequence, $r = 4$
E) Not a geometric sequence