Original sentence: A Branch of the Rabia' tribe settled Southern Egypt and slowly Arabized the Makurian kingdom in modern Sudan until 1315 AD when the Banu Kanz inherited the kingdom of Makuria and paved the way for the Arabization of the Sudan, that was completed by the arrival of the Jaali and Juhayna Arab tribes.A modern study by Kamal Salibi connects Israel and the biblical events to Yemen instead of Palestine and Egypt.In Egypt, they constitute between 10% and 20% of the population, and do not identify themselves as Arabs
Edited sentence: A Branch of the Rabia' tribe settled Southern Egypt and slowly Arabized the Makurian kingdom in modern Sudan until 1315Ad when the Banu Kanz inherited the kingdom of Makuria and paved the way for the Arabization of the Sudan, that was completed by the arrival of the Jaali and Juhayna Arab tribes.A modern study by Kamal Salibi  connects Israel and the biblical events to Yemen instead of Palestine and Egypt.In Egypt, they constitute between 10% and 20% of the population, but do not identify themselves as Arabs