What should be used to segment this audience?

Northern Trail Outfitters (NTO) wants to create a relevant audience from a data extension for a daily send campaign. The audience will change from day-to-day. These emails contain a View As Web Page link and NTO wants to ensure this will not be broken when the audience is refreshed daily.

What should be used to segment this audience?
A . Use exclusion lists for the send – excluding those that already were sent the email
B. Use AMPscript inside the email to pull information from a send logging data extension to
determine which content displays based on message context
C. Use a SQL Query to filter the audience into a new data extension that is overwritten each day
D. Use SQL Query to filter the audience into a new data extension that is upserted every day

Answer: B