Which two steps should theconsultant take to meet this requirement using standard functionality?

Cloud Kicks wants to know how many closed won Opportunities a Campaign has generated over the last 30 days.

Which two steps should theconsultant take to meet this requirement using standard functionality? Choose 2 answers
A . Add child Campaigns of the primary Campaign source automatically.
B . Add criteria to the auto-association settings to limit the matches to the past 30 days.
C . Define rules for Campaigns to add Opportunities and then lock after 30 days.
D . Ask the admin to enable Customizable Campaign Influence.

Answer: B,D