. >> cecilia kang mengin the options and senator snowe was a member of the commerce committee during the nomination hearing asked about that. >> one of the issues of course is the incentive option and i feel there's been a disproportionate alliance to the car reliance to provide and stand that the sec believes it would yield up to 5% of the megahertz. on the of your hand that is just a very small amount of what is krin to be required in terms of the demand in the wireless broadband triet so how best to deal of these technological innovations? what should be done to establish a better approach than just relying on the incentive option? >> thank you for the question. i know the you have done a lot of work on this and i would say that we have a real demand for spectrum that would be foolish if we did is rely on the things like incentive options and the auctioning of the spectrum. we have to start devoting our intelligence, our resources towards developing better technologies that use the spectrum more efficiently and also studying the networks we can be more efficient with the networks