You have created a new Azure VM with Windows Server installed and you want to connect to it and install server roles using Server Manager. Which option should you choose if you want to access the Windows Server desktop using a web browser that is secure and requires the least administrative effort?
a) Assign a public IP address and enable RDP.
b) Create a site-to-site VPN and install VNC.
c) Enable Azure Bastion on the Vnet.
d) Install ExpressRoute and enable RDP.