Which element most likely has similar physical properties to potassium (K)? O A. bromine (Br)
B. krypton (Kr)
C arsenic (As)
D. sodium (Na)

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.