Name the imported table "School." Note: Because of the way missing data are handled in the file being imported, there will be some "import" errors in the data. Provided that you have made the changes specified above, these import errors can be ignored safely. Modify the newly imported table as follows: a. Change the length of the state column to 2 characters. b. Change the length of the zip column to 5 characters. c. Change the length of the zip4 column to 4 characters. d. Change the length of the phone column to 10 characters. e. Add an input mask to the phone column for phone numbers