Answer:
Based on the given information, the correct source and destination networks along with the shortest route between them are as follows:
Source: 10.1.240.240
Destination: 10.2.240.240
Shortest Route: Source -> 192.168.0.0/24 -> 10.1.0.0/16 -> 10.2.1.0/16 -> Destination
Please note that this route is determined based on the provided source and destination networks, as well as the available networks in the given information. The exact routing would depend on the network topology and routing configuration in a real-world scenario.