Based on the information in the document, which inference can be made?

Responses
A No one wants telemarketing calls.No one wants telemarketing calls.
B Very few people have been bothered by telemarketers.Very few people have been bothered by telemarketers.
C It might take several steps to stop telemarketing calls.It might take several steps to stop telemarketing calls.
D It is easiest to end unwanted telemarketing calls online.

C It might take several steps to stop telemarketing calls.