Change the theme of the workbook to Office. On the Merchandise worksheet, change the width of columns D through G to 14.00 characters. Change the height of row 2 to 32 pt. Merge and center the contents of the range B2:12. Format the merged ranges B2:12 and L2:M2 as described below: a. Apply the Title cell style. b. Apply bold formatting. C. Change the font color to Green, Accent 6, Darker 50% (10th column, 6th row of the Theme Colors palette)