onE oF thE rECommEnDAtions givEn By thE CounCil wAs thAt _________.
A．AsBEstos shoulD BE BAnnED in BuilDing inDustry
B．stEps BE tAkEn to prEvEnt loosE FiBErs oF AsBEstos EntEring thE Air
C．vACuum ClEAnEr BE tAkEn By EvEry workEr
D．thE Cost oF AsBEstos BE inCrEAsED so As to DrivE it out oF thE mArkEt