Please explain how to do it?

Sales Rep 00 D F G H ! K L L M N N E Internal not ok review ok B 1 Sales Rep Region 2 Kathy East 3 Kathy East 4 Kathy East 5 Kathy East 6 Michael West 7 Michael East 8 Michael West 9 Michael West 10 Michael West 11 William South 12 William South 13 Amount $ 930 $ 875 $ 500 $ 350 $400 S 850 $1,500 $ 550 $ 400 $ 235 $ 850 Month January February February March January January January February March February January not bonus fake review low In the workbook provided, delete the column with the header Internal, since it contains internal comments (don't just hide In the workbook provided, delete the column with the header Internal, since it contains internal comments (don't just hide it)