You need to ensure that you are able to deploy the BGInfo and VMAccess extensions

You administer a Windows Server virtual machine (VM).
You upload the VM to Azure.
You need to ensure that you are able to deploy the BGInfo and VMAccess extensions.
What should you do?

A.
Select the Install the VM Agent checkbox while provisioning a VM based on your uploaded VHD.

B.
Select the Enable the VM Extensions checkbox while provisioning a VM based on your uploaded VHD.

C.
Install the VM Agent MSI and execute the following Power Shell commands:
$vm = Get-AzureVM -serviceName $svc -Name $name$vm.VM.ProvisionGuestAgent = $true
Update-AzureVM -Name Sname -VM $vm.VM -ServiceName $svc

D.
Install the VM Agent MSI and execute the following Power Shell commands:
$vm = Get-AzureVM -serviceName $svc -Name $name
Set-AzureVMBGInfoExtension -VM $vm.VM
Set-AzureVM Access Extension -VM $vm.VM
Update-AzureVM -Name Sname -VM $vm.VM -ServiceName $svc

Explanation:
The VM Agent can be enabled by manually downloading and installing the VM Agent (either the Windows
or Linux version) on an existing VM instance and then setting the ProvisionGuestAgent value to true using
Powershell or a REST call. (If you do not set this value after manually installing the VM Agent, the addition
of the VM Agent is not detected properly.) The following code example shows how to do this using
PowerShell where the $svc and $name arguments have already been determined.
$vm = Get-AzureVM –serviceName $svc –Name $name
$vm.VM.ProvisionGuestAgent = $TRUE
Update-AzureVM –Name $name –VM $vm.VM –ServiceName $svc
VM Agent and VM Extensions Overview