Predict the General, or Nth Term, An, of the Sequence $2,4,8,16,32 , \ldots$

Multiple Choice

Predict the general, or nth term, an, of the sequence.
- $2,4,8,16,32 , \ldots$

A) $2 \mathrm { n }$
B) $2 n - 1 + 1$
C) $2 n$
D) $2 + 2 ( n - 1 )$