The best answer is, by sending troops to protect their interests.
Western rulers were skeptical of forming alliances with their Muslim counterparts, and as a result, sought protection of themselves and their assets from within their own resources and by means of trained military personnel. This influx of western military forces caused tension among the Muslim regions and various leaders but was successful in securing the interests of the Western leaders.
Ans: Aztec society was composed of eight different social classes which were made up of rulers, warriors, nobility, priests and priestesses, free poor, slaves, servants, and the middle class. The most important of these were the tlatoani (rulers), warriors, nobility, and the high priests and priestesses.
Most noticeably would be the insane developments in organized crime, as so many people illegally went to and created speakeasies.
Ancient Ghana's kings were totalitarian. Via their mother's side of the family, they inherited rule-matrilineal rather than patrilineal as at the time with kings in Europe-and they claimed descent from an initial ancestor whom they felt had first settled the territory.