Which of the following statements best describes the relationship between Media Resource Groups (MRGs) and Media Resource Group Lists (MRGLs)?

A.
Media resources are placed in MRGLs, and MRGLs are prioritized in MRGs.

B.
MRGs are assigned to media resources, and MRGLs are assigned to specific devices.

C.
Media resources are placed in MRGs, and MRGs are prioritized in MRGLs.

D.
MRGs are assigned to specific devices, and MRGLs are assigned to media resources.

E.
None of the above.