Which service option would satisfy the given requirements?

An administrator is deciding on a hybrid cloud solution based on a given set of requirements. The
requirements include a single virtual datacenter with logically isolated resources and multi-tenancy
capability. Which service option would satisfy the given requirements?

A.
Virtual Private Cloud Service option

B.
Dedicated Cloud Service option

C.
vCloud Public Service option

D.
vCloud Private Service option

Explanation:
http://pubs.vmware.com/vchs/index.jsp?topic=%2FGUID-FD4D5E84-1AB8-4A1B-8C3F-769176FCD154%2FGUID-375065F3-110A-4B84-99FA-FB8467361960.html(see virtual
private cloud service option)