Can you pls explain this example which has a verb after than and is the correct choice ...

[deleted (Aleuts and Inuits problem) because problem is from a banned source - see below]

ans : C

Ron, Can you please explain this example, similar to the one discussed above. Don't understand why C is wrong. An explanation is given in the link below. It says that we need another comparable noun after 'than' . In the sentence discussed above there is a verb after 'than' (although i agree it help...