Every night at 9pm, the phone rings with calls from companies you have never heard of asking you to buy their products. You have asked them to stop calling you. but they refuse. which agency can help you with this problem

What does a most-favored-nation (mfn) status mean? a country pays the same tariffs as those paid by all mfn countries. a country has a special exemption from all tariffs in the united states. a country has special licensing agreements with u.s. corporations. a country is exempt from product standards that make it expensive for goods to be imported.