Will the administrator be able to accomplish these tasks?

An administrator has been asked to enable block awareness and increase the fault tolerance to FT2 on a Nutanix AHV cluster with the following configuration:

Four blocks

One node per block

Will the administrator be able to accomplish these tasks?
A . No-Fault tolerance changes are not supported.
B. Yes-FT2 requires a minimum of three nodes.
C. Yes-Block awareness requires a minimum of three blocks.
D. No-FT2 requires a minimum of five nodes.

Answer: D