Your company has a project in Google Cloud with three Virtual Private Clouds (VPCs). There is a Compute Engine instance on each VPC. Network subnets do not overlap and must remain separated. The network configuration is shown below. 

Instance #1 is an exception and must communicate directly with both Instance #2 and Instance #3 via internal IPs. How should you accomplish this? 

Answer options:

A. Create a cloud router to advertise subnet #2 and subnet #3 to subnet #1.
B. Add two additional NICs to Instance #1 with the following configuration: ¢ NIC1 ג—‹ VPC: VPC #2 ג—‹ SUBNETWORK: subnet #2 ¢ NIC2 ג—‹ VPC: VPC #3 ג—‹ SUBNETWORK: subnet #3 Update firewall rules to enable traffic between instances.
C. Create two VPN tunnels via CloudVPN: ¢ 1 between VPC #1 and VPC #2. ¢ 1 between VPC #2 and VPC #3. Update firewall rules to enable traffic between the instances.
D. Peer all three VPCs: ¢ Peer VPC #1 with VPC #2. ¢ Peer VPC #2 with VPC #3. Update firewall rules to enable traffic between the instances.

B