GMAT1

Is it [spoiler]{A}[/spoiler]?

Yes!
Explanation please?

Regards,
mukherjee

Here is the explanation
The background is people with rds equipped radio can listen to those programs
Premise : stations increased but no of radios equipped with rds tech dnt increase
Conclusion : no of people hearing the rds program did not increase SIGNIFICANTLY
This is lying on the assumption that there are some ppl who had rds equipped radios before itself because stations grew and radios are constant

In Find assumption questions always choose an answer which if not true will make the conclusion impossible to be derived from the premise
When you read A it says there are people having rds equipped radios already but dnt Lsn to the rds program because of no reach so this is a case with constant number of radios Also it says few people are like tht so even if u feel If those ppl who are living in those areas now after 1994 got access increased the total number verdlanders by a very small number .... Remember the argument doesn't say doesn't increase at all it says doesnt increase significantly ..