quEstions 6 to 10 ArE BAsED on thE Following nEws. A、BECAusE thEy might hArm thE poor pEoplE. B、BECAusE thEir DrAwBACks outwEigh BEnEFits. C、BECAusE thEy CountErBAlAnCE othEr EnvironmEntAl poliCiEs. D、BECAusE thEy CAnnot AChiEvE thE ExpECtED EnvironmEntAl oBjECtivEs.