Which three considerations should be made when using Criteria-Based Audiences? Choose 3 answers

Which three considerations should be made when using Criteria-Based Audiences? Choose 3 answers
A . Components in the template header and footer sections cannot be assigned to an audience.
B. Salesforce must be contacted if you need to use the domain criteria in sandbox or Developer Edition orgs.
C. Up to 2,000 audiences can be created.
D. Domain criteria are not available in sandbox or Developer Edition orgs.
E. Record Type criteria cannot be assigned to a component.

Answer: A,D,E