Answer:
A. They formed monopolies or trusts.
Explanation:
Business leaders in the 1800s tried to eliminate competition by forming pools, trusts, monopolies, and through vertical and horizontal integration. Many companies organized pools to keep prices at a certain level, that is, they tried to keep prices from falling.
<span>The first of the Crusades began in 1095, when armies of Christians from Western Europe responded to Pope Urban II's plea to go to war against Muslim forces in the Holy Land.</span>
The Silk Road was important because it helped to generate trade and commerce between a number of different kingdoms and empires. Now and days we would have our ingredients to make thing from them like spices from India or tea from china.