International applicants: is promotion within your educational system based upon standard leaving examinations given at the end of lower and/or senior secondary school by a state or national leaving examinations board? (students studying in the us typically answer no to this question.)

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.