a) Identify the suitable ASP.net validation controls for the following web form elements in a student form: Name, Email, Phone number, Age, Confirm Email, Password. Name must not be empty, Email and Phone number must be valid, Age must be between 18 and 40, Confirm Emails value must match Emails value, and the Password length must be at least 7 characters. (3 marks | 0.5 mark for each element)

b) List two ASP.NET validation controls and discuss the advantages of using the listed validation controls in the forms, give at least two examples in your discussion. (2 Marks)