I. The Vikings were skilled sailors who explored much of the North Atlantic. II. Their longships allowed them to travel swiftly across open seas. III. Modern hospitals rely on electronic records to track patient treatment. IV. Viking traders and raiders reached as far as North America. V. Norse sagas preserved many stories of their voyages and settlements. (I-V) numaralı cümlelerden hangisi parçanın bütünlüğünü bozmaktadır?
