Which of the following is a component of LVM?

In Logical Volume Management (LVM), a Volume Group (VG) is a collection of one or more physical volumes (PVs), which are physical disks or partitions, combined into a single pool of storage. This consolidated storage pool can then be flexibly divided into logical volumes (LVs) that the operating system can utilize.

An initiator is a component in a Storage Area Network (SAN) that originates I/O requests from a server, and is not part of the LVM architecture.

A RAID group is a configuration of multiple physical disks for data redundancy and performance, which is a separate storage concept from LVM, although LVM can be built upon RAID volumes.

A zone set is a configuration within a Fibre Channel SAN that controls communication paths between initiators and targets, and is unrelated to LVM components.