What must you do in Salesforce to map a Pardot prospect custom field to a Salesforce field? Choose 2 answers

What must you do in Salesforce to map a Pardot prospect custom field to a Salesforce field? Choose 2 answers
A . Adjust the lead settings in Salesforce.
B . Add a new lead record type in Salesforce.
C . Add a new custom contact field in Salesforce.
D . Add a new custom lead field in Salesforce.

Answer: C,D