whEn EnACting thE prohiBition lAws, govErnmEnt oFFiCiAls AssumED thAt ______.
A．EvEry AmEriCAn woulD Buy AlCohol illEgAlly
B．All CriminAl ACtivitiEs woulD CEAsE
C．pAtrols oF thE CAnADiAn BorDEr woulD hAlt thE sAlE oF AlCohol
D．thE soCiAl thrEAt From DrunkEnnEss woulD DEClinE