You need to configure a static route to an on-premises resource behind a Cloud VPN gateway that is configured for policy-based routing using the gcloud command. Which next hop should you choose? 

Answer options:

A. The default internet gateway 
B. The IP address of the Cloud VPN gateway 
C. The name and region of the Cloud VPN tunnel
D. The IP address of the instance on the remote side of the VPN tunnel

C

Reference: https://cloud.google.com/vpn/docs/how-to/creating-static-vpns