Assessment Practice: Your teacher asks the class to evaluate the expression (2^3)^1. Your classmate gives an incorrect answer of 16. PART A: Evaluate the expression. (I already did that part. So please ignore it.) PART B: What was the likely error? A. Your classmate divided the exponents. B. Your classmate multiplied the exponents. C. Your classmate added the exponents. D. Your classmate subtracted the exponents.