After launching an instance that you intend to serve as a NAT (Network Address Translation) device in a public subnet you modify your route tables to have theNA...

After launching an instance that you intend to serve as a NAT (Network Address Translation) device in a public subnet you modify your route tables to have theNAT device be the target of internet bound traffic of your private subnet. When you try and make an outbound connection to the internet from an instance in the private subnet, you are not successful.
Which of the following steps could resolve the issue?