Your company has a private cloud that contains 200 virtual machines.
The network contains a server named Server1 that has the Microsoft Server Application Virtualization (Server App-V) Sequencer installed.
You plan to sequence, and then deploy a line-of-business web application named App1.
App1 has a Windows Installer package named Install.msi.
App1 must be able to store temporary files.
You need to identify which task must be performed on Server1 before you deploy App1.
What task should you identify?

A.
Add a script to the OSD file.

B.
Install the Web Server (IIS) server role.

C.
Modify the environment variables.

D.
Compress Install.msi.

Explanation:
http://blogs.technet.com/b/serverappv/archive/2012/05/09/server-app-v-recipe-ws-ftp-server.aspx
Before sequencing, prepare the OS by installing the following prerequisites:
1. IIS Web Server role (ensure IIS management scripts and tools are installed)
2. WebDeploy 2.0