Classify the following skills: writing html code, evaluating color theory, using design principles.
a. hard skills
b. interpersonal skills
c. people skills
d. soft skills

The file sales data. xlsx contains monthly sales amounts for 40 sales regions. write a sub that uses a for loop to color the interior of every other row (rows 3, 5, etc.) gray. color only the data area, columns a to m. (check the file colors in excel. xlsm to find a nice color of gray.)