Which of the Following Statements About Sales and Use Taxes

Which of the following statements about sales and use taxes is true?

A) If an individual pays a sales tax on the purchase of an item,she will not have to pay a use tax on the purchase.
B) An individual must pay both a sales tax and a use tax on the taxable purchase of an item.
C) Many states that impose a sales tax do not impose a complementary use tax.
D) None of the above is true.