1 2 3 1 _ _ _ 2 _ _ _ 3 _ _ _ ACROSS 1) of china 2) an independent government agency responsible for the social security system 3) charge against a citizen's person or property or activity for the support of government DOWN 1) standard time in the 7th time zone west of greenwich, reckoned at the 105th meridian west; used in the mountain states of the united states 2) north american republic containing 50 states - 48 conterminous states in north america plus alaska in northwest north america and the hawaiian islands in the pacific ocean; achieved independence in 1776 3) street names for gamma hydroxybutyrate ** Scroll down for solution. ** Are you sure you want to peek? mum ssa tax