Your company uses Microsoft Application Virtualization (App-V). You maintain the sequencing for applications. You need to add a template to an existing sequenced application. What should you do?（）
- AEdit the application, add the template, and then save the application with a new name.
- BSequence the template as a new application to the original application installation folder.
- CRestore the sequencing computer and add the template to the original application installation folder.
- DUpgrade the existing sequencing package, add the template to the package, and then save the application.