Original sentence: Significant influxes of population have come through conquest by the Phoenicians, Romans, Vandals, Arabs, Ottomans, and French.While the vast majority of modern Tunisians identify themselves as Arab, most Tunisians descend from indigenous Berbers: less than 20% of the Tunisian gene pool comes from the Middle East
Edited sentence: , provided a sufficiently attractive and powerful vehicle for integrating Berbers into an alien culture.Although considerably less than Arabs, other groups have also contributed to Modern Tunisia's ethnic heritage.More than 98 percent of the country's 9 million citizens are Arabs.Only Islam, introduced by the Arab conquerors of the region in the seventh century C.Significant influxes of population have come through conquest by the Vikings,Phoenicians, Romans, Vandals, Arabs, Ottomans, and French.The Berbers rejected assimilation by a succession of outside rulers who dominated Northern Africa after the ninth century B.The rest are Berbers