You need to design a PKI solution that meets business and security requirements. What should you do?

A.
Implement an enterprise root CA in the corp.woodgrovebank.com domain. Implement subordinate Cas in each child domain. Take the root CA offline.

B.
Implement an enterprise root CA in the corp.woodgrovebank.com domain.

C.
Implement an enterprise root CA in each of the child domains. Take the enterprise CA in each domain offline.

D.
Implement an enterprise root CA in the corp.woodgrovebank.com domain. Implement a stand-alone root CA in each of the child domains.