Which of the following actions could be taken to improve the storage performance of these virtual machines?

An Administrator has determined that storage performance to a group of virtual machines is reduced during peak activity. The virtual machines are all located in a VMFS datastore called Production1. Which of the following actions could be taken to improve the storage performance of these virtual machines?

A.
Add additional physical storage, create a new VMFS datastore called Production2 on the new storage, then migrate a portion of the virtual machines from Production1 to Production2

B.
Add additional physical storage and add an extent to the VMFS datastore called Production1

C.
Add additional physical storage, expand the underlying volume, then grow the VMFS datastore into the new space

D.
Change the storage multipathing policy to Most Recently Used (MRU)