You are an enterprise administrator for Cer-tech .com. The corporate network of the company consists of asingle Active Directory domain. All the servers on the network run Windows Server 2008 and all the clientcomputers run Windows XP Service Pack 2 （SP2）. All computers are members of the domain. The networkruns a server named Server01 on which the Terminal Services role and the Terminal Services Web Accessrole are installed. The Network Level Authentication is enabled on the server. The Terminal Services WebAccess role uses Active Directory Domain Services （AD DS）. You have been assigned the task to deployand publish an application called App1 on Server01. Which of the following options would you choose toensure that the users can launch App1 on Server01 from the Terminal Services Web Access Web page？（）

• A、Publish App1 on Server01 as a Microsoft Windows Installer package. Distribute the Windows Installer package to the users.
• B、Install the Terminal Services Gateway （TS Gateway） role on Server01 and then reconfigure the remoteapplication publishing for App1 to reflect the change.
• C、Disable publishing to AD DS for the App1.
• D、Install the Remote Desktop Client 6.1 application on the client computers.