answer[...] In the Home Ribbon Tab in the Editing Ribbon Group, you clicked the Sort & Filter button. You clicked cell B1, double-clicked in cell B1, double-clicked in cell B1, clicked cell B1, double-clicked in cell B1, clicked cell B2, clicked cell B1, double-clicked in cell B1, clicked cell B1, double-clicked in cell B1, clicked cell B2, double-clicked in cell B2, clicked cell D2, clicked cell B1, clicked cell B1, double-clicked in cell B1, double-clicked in cell B1, double-clicked in cell B1, clicked cell B1, double-clicked in cell B1, double-clicked in cell B1, double-clicked in cell B1, clicked cell B1, double-clicked in cell B1, double-clicked in cell B1, double-clicked in cell B1, clicked cell B1, double-clicked in cell B1, and clicked cell B1. In the Data Ribbon Tab in the Sort & Filter Ribbon Group, you clicked the Sort button. Inside the Sort dialog in the Sort By drop-down, you selected Category. Inside the Sort dialog, you clicked the Add level button. Inside the Sort dialog in the Sort By2 drop-down, you selected Date. Inside the Sort dialog, you clicked the OK button.