2. to improve service to their customers, the workers at the online video rental store have proposed a list of changes being considered for the data base in the previous exercise. from this list, choose two database modifications and modify the data-entry screen to capture and store this new information. proposed changes are as follows: a. to help customers locate the newest releases, add the date that the movie was first available. b. add the director’s name. c. add a customer rating of one, two, three, or four stars based on number of rentals. d. add the number of academy award nominations