Which statements are true for the integrated campaign builder?

Which statements are true for the integrated campaign builder?
A . Cannot filter views by more than one campaign at a time
B . The maximum number of Leads/Contacts that can be added from a report at one time is 50,000
C . The maximum number of Leads/Contacts that can be added from the wizard at one time is 250
D . Can add converted leads to a campaign
E . Integrated Campaign Builder views are not exposed through the Force.com API

Answer: A,B,C,E