The correct answer should be A. Oligopoly
It is a state of market where the entire market is lead by a few owners of production factories or sellers. This wasn't a result of the new market structures in the late 1800s.
According to Al Bakri, Kumbi Saleh (Ghana) consisted of two towns. In one town lived the arabs, it held twelve mosquets and numerous wells of sweet water. In this town lived learned men, as well as jurists and religious men. Six miles away laid the city where the king lived (Al Ghaba), in a palace surrounded by a defensive wall.
Only the king and his heir could wear sewn clothes and other accessories, signs of wealth, while the common people that followed his religion could only dress with simplicity, shaving their beards and hair. The king's way of living would exude power, wealth and magnificence, and his followers could only show humility by kneeling and sprinting their heads with dust. While the arabs would greet him by clapping.
As I understand it, the customs in arab lands were much more equal, there were not big social differences between its inhabitants. In the other part of the city, this was not the case, there would be big social differences between the king and its followers, that the author doesn't name bi its etniciti, nationality or religion. They were just the followers of the king.
The America's were named for the Italin explorer Amerigo Vespucci.
Answer: make changes in (something, typically a social, political, or economic institution or practice) in order to improve it.
Explanation: Reform means the improvement or amendment of what is wrong, corrupt, unsatisfactory, etc. The use of the word in this way emerges in the late 18th century and is believed to originate from Christopher Wyvill's Association movement which identified “Parliamentary Reform” as its primary aim.
Although the war began with Nazi Germany's attack on Poland in September 1939, the United States did not enter the war until after the Japanese bombed the American fleet in Pearl Harbor, Hawaii, on December 7, 1941<span>.</span>
