where are changes stored when a “save” command is issued from the CLI during a management sessions?

By default, where are changes stored when a "save" command is issued from the CLI during a management sessions?(Exhibit)

By default, where are changes stored when a “save” command is issued from the CLI during a management sessions?(Exhibit)

A.
NVRAM

B.
Internal Flash

C.
PCMCIA Card

D.
Compact Flash

Explanation:
By typing the save command, your running configuration will be saved into the saved configuration, which is stored in flash memory.