.Specify a process to deploy the changes throughout the server farm by propagating the
changes to all Web front-end servers. You need to create a software configuration
management plan for the farm that meets all these requirements. Which approach should
your plan recommend?

A.
the SPWebConfigModification class in in the web.config file

B.
the SPPersistedObject class in the hierarchical object store

C.
the SPWeb class in the site collection property bag

D.
the ConfigurationSection class in the web.config file

Explanation: