1. There is a lot of overlapping information which is unnecessary and could 
lead to confusion.
3. The use of cells is similar
4. MovieID, DirectorID, Title, Release Year
5. The MovieID field has unique values
9. A different piece of information in a database
10. it is bold
11. the ones that are the same
13. the release year and title are shown in the columns; the values are in 
numerical order