Answer and Explanation:
The similar perspectives between these two tribes is that cattle raising is the most important point of their survival as they do not have enough environmental resources to maintain agricultural production. However, cattle also need water and pastures to survive, which makes the Nuer believe that the seasonal movement of herds in search of these elements is essential for their survival, while only Dinka does not believe in the efficiency of that movement. The problem is that the displacement of the Nuers often causes invasions of arias Dinkas, which causes many conflicts between these two peoples.