Concept:A spreadsheet function that multiplies numbers is called a product function.Explanation:• Multiplication using the operator is done with the asterisk ∗, for example =A1∗B1.• The spreadsheet function that multiplies a range of numbers is PRODUCT, for example =PRODUCT(A1:A3).• The options ADD and AVERAGE are addition and average functions, while MULTIPLICATION is not the standard spreadsheet function name.Answer:D. PRODUCT