A company has a SharePoint environment that contains multiple site collections.
The company purchases an app.
You need to ensure that the app is available in all site collections.
Which Windows PowerShell cmdlets should you run?

A.
Install-SPApp and then Update-SPAppCatalogSettings

B.
Import-SPAppPackage and then Install-SPApp

C.
Import-SPAppPackage and then Enable-SPAppAutoProvision

D.
Enable-SPAppAutoProvision and then Install-SPApp