You need to create a virtual hard disk (VHD) file that will be used to deploy Windows 7.
The solution must minimize the performance impact caused by using a VHD.
Which type of VHD should you create?

A.
Differencing disk

B.
Dynamically expanding disk

C.
Fixed-size disk

D.
Snapshot

Explanation:
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Typically, you place the VHD on a second internal or external hard disk (although this is not essential). You then
specify the VHD size and format settings. Microsoftrecommends the default Fixed Size setting, but youcan
select Dynamic Expanding if you do not want to allocate the disk space. Fixed Size gives better performance
and is more suitable in a production environment.
Configure hardware and applications