二、选择题（10道题，每题2分，共20分）1.SallyMitchellworksasamanageratanenvironmentalorganization.Sheiscurrentlyworkingonaglobalwarmingprojectanddecideswhichtasksrelatedtocreatingawarenessabouttheissueneedtobedone.Inaddition,sheisalsodecidingwhichmembersofherteamwillworkonengagingwiththepublicandwhichwillworkonlobbyingwiththegovernment.Sheisalsoassigningpeopleasteammemberstoensurethattasksareundertakenontime.WhichofthefollowingcategoriesoffunctionsisMitchellundertaking?