The Mongols were a nomadic people who travelled on horseback and were very proficient archers. They were said to be able to shoot a target from full horseback speed with their bows.
They were led by Genghis Khan and conquered a good portion of Asia and also entered parts of Europe. Their empire was one of the biggest ones to date.
<span> protect their cities from enemy invasion. I mean, how could mere pillars protect whole cities from enemies? I wouldn't say they were used for such protective purposes.</span>
Artisans were members of guilds in the later Middle Ages. They joined together to form guilds since individually they had little power to control the production of a particular craft.
To avoid bias, the historian must not rely on hearsays or opinions from different people because the facts could be misguided. He has to see the actual thing and create a neutral perspective focusing only on what is obvious. Therefore, the answer is letter A.
