D. I believe because it all happened
Hi. I think the details of what the author said were not included in your post. I researched and found similar question but with the additional information. Here's my answer:
According to the author, the conditions in Europe during 800's was chaotic. The Frankish Empire was disintegrated to federation of feudal lords, Church did not have power, knights forcing the peasants to pay taxes. Muslims controlled Spain.
The catholic church wanted to share power with the emperor, so the coronation was an occasion to say in a very public way that the right to make a person king was in the hand of the church, thus making the church itself a very powerful entity who could in fact play a crucial role in the balance power of the period, as it was in many occasion.
<span>The Compromise of 1850 addresses several different elements of slavery. For example, California will enter the United States as a free state. Along with this, there will be a new Fugitive Slave Law which will help Southerners to obtain slaves that tried to runaway to the North. This compromise also introduces the idea of popular sovereignty. Popular sovereignty calls on the citizens to vote on whether or not they want slavery. This idea is used in the New Mexico territory. Despite the compromises made, this law does not solve the long term issue of whether or not slavery will exist in the US. </span>