You have a computer that runs windows 7. You have an application installation package named app1.msi. You need to perform a customized installation of app1.msi. What should you do?

A.
Create a transform file named app1.mst and then run Msiexec.exe /i app1.msi /t app1.mst

B.
Create a transform file named app1.mst and then run Msinfo.exe /I app1.msi /t

C.
Create a transform file named app1.msp and then run Msiexec.exe /I app1.msi /app1

D.
Create a transform file named app1.msp and then run Msinfo32.exe /I app1.msi /