Which of the following is not used as a VPC to VPC connectivity option

Answer options:

A.VPC Peering
B.Software VPN
C.AWS VPN CloudHub
D.Software-to-Hardware VPN

Answer – C
AWS VPN Cloudhub is used for connecting on-premise data centers to AWS VPC
The AWS documentation mentions the following on VPC to VP connectivity options
For more information on the VPC connectivity options, please visit the below link
https://media.amazonwebservices.com/AWS_Amazon_VPC_Connectivity_Options.pdf