What needs to be enabled for an external candidate to accept an online offer without using an signature?

What needs to be enabled for an external candidate to accept an online offer without using an signature?
A . Enable DocuSign integration for eSignature
B. Enable role-based permissions (RBP) for candidates
C. Enable candidate privacy in Provisioning
D. Enable an email template that has the online offer token, directing candidates to the career portal

Answer: D