SORU: anlam bakımından parçanın bütünlüğünü bozan cümleyi bulunuz
(I) A recent study shows that high noise levels impair children's learning abilities. (II) In the study 326 children were assessed. (III)The children and their families were not informed about the trials. (IV) Of these, half lived near an airport, the rest in a quiet area. (V) The tests showed that noise interfered with reading abilities and with long-term memory.