Question: Patricia, a successful artist, has been notified that tax rates are expected to rise the following year. She has several large commissions she is completing and is deciding when to invoice her clients. Which of the following actions should Patricia avoid to prepare for the anticipated tax rate increase? A Completing additional work before the year-end to invoice this year. B Offering a discount for clients who pay for completed commissions by the year-end. C Invoicing completed commissions immediately, despite her usual practice of billing after delivery. D Waiting until the new year to send invoices for commissions completed late this year.