You are the network administrator for Ezonexam. You are planning to upgrade Windows NT Server 4.0 computers to Windows 2000 Server. You want to perform. the upgrades by means of a distribution folder. You want to install a custom application as part of the upgrade.
You need to include the necessary commands so that the custom application is automatically installed as part of the upgrade process.
What should you do？

A. Create a command file named Cmdlines.txt to install the application. Copy the Cmdlines.txt file to the subfolder named $OEM$ under the i386 folder.
B. Create a command file named Unattend.txt to install the application. Copy the Unattend.txt file to the subfolder $OEM$\textmode under the i386 folder.
Create a subfolder named $OEM$\$C\Applications under the i386 folder. Copy the application files to that subfolder.
D. Create a second network shared folder named $OEM$. Copy the application to that share point.