Answer:
(C) Very few of the Somerton line's former daily commuters find the means of transportation that they now use as satisfactory as the train service had been.
Step-by-step explanation:
The executive at Somerton train service is considering the resumption of its train services. It has considered the rise in the population as a reason why the business will do well. To strength its arguments, the executive must find another reason that indicates there will be demand for its services.
From the option given, if it true that Somerton line's former daily commuters are not satisfied with their current transport service providers, it implies they will be happy with the return of the train service. The statement shows that there be demand for Somerton train services. This fact will strengthen the executives' argument for the resumption of operations.