Explanation

Statement (1) Both q = 1 and q = 4 satisfy this statement, so this statement is insufficient.

The correct answer would be among B/C/E.

Statement (2) Since q is a positive integer, the only solution for q is q = 1. This statement is sufficient.

**The correct choice is B.**

The correct answer would be among B/C/E.

Statement (2) Since q is a positive integer, the only solution for q is q = 1. This statement is sufficient.