How should this distributor-specific sender profile be configured in the Marketing Cloud?

Northern Trail Outfitters (NTO) wants its monthly distributor newsletter email to appear to be sent on behalf of the subscriber’s account representative without segmenting the audience by sales representative.

How should this distributor-specific sender profile be configured in the Marketing Cloud? Choose 2 answers
A . Pick "Choose from list," selecting the from name and from email values from the list of account users.
B . Utilize data extension AMPScript lookups to dynamically populate the from name and from email values.
C . Match the external keys of the sender profile and data extension containing account representative details.
D . Populate substitution strings in the sender profile for the profile attributes containing from name and from email values.

Answer: B, D