Which two actions could the delegated administrator complete after delegated administration is granted for a custom object? Choose 2 answers

Which two actions could the delegated administrator complete after delegated administration is granted for a custom object? Choose 2 answers
A . Change organization-wide snaring rules for the object.
B. Create a custom tab for the object
C. Add a custom picklist field to the object
D. Change the relationship with another object.

Answer: B,C