sat 语法题The issue the council debated,which was whether repea

sat 语法题
The issue the council debated,which was whether repeal of rent control will improve housing or juset increase profits for landlards.A.debated,which was whether repeal of rent control will improveB.debated was if they would repeal rent control would this improveC.debated was that repeal of rent control would result in improvedD.debated was will repealing rent control mean improvement inE.debated was whether repeal of rent control would improve为什么A不对？