What is the recommended ratio of IQ Accelerator nodes to storage nodes? (Choose 1)

A.
Up to one IQ Accelerator per storage node for read-heavy applications, and up to one IQ
Accelerator per storage node for write-heavy applications.

B.
Up to one IQ Accelerator per storage node for ready-heavy applications, and up to three IQ
Accelerators per storage node for write-heavy applications.

C.
Up to three IQ Accelerators per storage node for read-heavy applications, and up to one IQ
Accelerator per storage node for write-heavy applications.

D.
Up to three IQ Accelerators per storage node for read-heavy applications. IQ Accelerators are
not recommended for write-heavy applications.