Which of the Following Rules Applies with Respect to a Tender

Which of the following rules applies with respect to a tender of payment?

A) If a debtor pays more than is actually due, the creditor generally must provide "change" for the difference, as long as the "change" does not exceed the limits set by the Currency Act.
B) A creditor that rejects a proper tender may be punished by an inability to claim interest.
C) The creditor must tender payment even if the debtor has not asked for it.
D) A creditor generally must accept any reasonable form of payment, such as cash, credit card, or cheque.
E) A creditor that rejects a proper tender cannot later demand payment of the same debt.