A. Create a String property with an Email element and use Formatting to ensure that only a valid email address can be entered if the customer would like to receive additional information.

B. Create a String property with a Phone element and use a Regular Expression to ensure only a properly formatted phone number can be entered if the customer would like to receive additional information.

C. Create a File property with a Signature element for customers to complete if they are interested in receiving the trial.

D. Create an Integer property with two check boxes, one for "Yes" and another for "No".

E. Create an Enumeration property with two radio buttons, one for "Yes" and another for "No".