Northern Trail Outfitters (NTO) would like to create a landing page that contains subscriber information passed to it fr

[answerhappygod]

Northern Trail Outfitters (NTO) would like to create a landing page that contains subscriber information passed to it from email links on the page. They use a
Smart Capture form to capture email address, reply date, and response from subscribers.
How should NTO set up its data extension?

A. Create a data extension with email address, reply date, and response fields as non-nullable.
B. Create a data extension with email address, reply date, and response fields as nullable.
C. Create a data extension with email address as the Primary Key and reply date and response fields as nullable.
D. Create a data extension with email address as non-nullable; reply date and response fields as nullable.