I. Migratory whales travel thousands of kilometers between feeding grounds. II. Employee burnout has become a growing concern for many organizations. III. Excessive workloads and unclear expectations often contribute to exhaustion. IV. Companies are introducing wellness programs to support employee mental health. V. Encouraging regular breaks can help reduce long-term burnout risk. (I-V) numaralı cümlelerden hangisi parçanın bütünlüğünü bozmaktadır?