You have a Windows 7 image. You mount the image, add additional files to the image, and then successfully unmount the image. You notice that the additional files are not in the image. You need to ensure that the additional files are saved in the image. What should you do?

A.
Run imagex.exe and specify the /mount parameter.

B.
Run imagex.exe and specify the /commit parameter.

C.
Run dism.exe and specify the /scratchdir parameter.

D.
Run dism.exe and specify the /cleanup-wim parameter.