When integrating Marketing Cloud Account Engagement Ultimate edition with Salesforce custom objects, what are two key attributes to ensure seamless custom object integration? Select 2

When integrating Marketing Cloud Account Engagement Ultimate edition with Salesforce custom objects, what are two key attributes to ensure seamless custom object integration? Select 2
A . Lead, Contact or Account record added as a Related Object to the Salesforce custom object
B . Salesforce Connector User has ‘Read’ permission to the custom object
C . Campaign or Opportunity record added as a Related Object to the Salesforce custom object
D . Customized ‘Display in Table’ values when configuring fields

Answer: A, B