A client has a requirement to customize the user registration use case. They want their shoppers to specify their Special Occasion date {e.g. anniversary date) and Special Occasion description as a…

A client has a requirement to customize the user registration use case. They want their shoppers to specify their Special Occasion date {e.g. anniversary date) and Special Occasion description as a part of the user registration process. The developer has already updated the UserRegistrationAddForm.jsp and created a custom MemberFacadeClient. Which two other components need to be modified and extended?