Which resource pool setting will help ensure the application has adequate access to memory?

An application team is implementing a new solution in the virtualized environment. The application
vendor states the application is memory intensive. The application is very unstable when operating
without adequate on-demand access to physical memory. The application’s virtual machines are
assigned to the Mission Critical resource pool.
Which resource pool setting will help ensure the application has adequate access to memory?

A.
Memory reservation

B.
High memory share value

C.
Unlimited memory

D.
Expandable reservation