There are several points of significance of Christ's presence during the crowning of emperors in Byzantine art, but in general it showed that those being crowned were faithful.
The statement about the slave Anthony Burns that is not true would be "<span>a. He was able to buy his freedom from his master," since in fact it was sympathetic Bostonians who bought his freedom. </span>
It can be argued that US involvement in European politics could have prevented another world war. Support for the League of Nations could have stabilized the region. The US government did not support the League of Nations and without the US supporting it quickly crumbled. So because of American absence in the continent due to isolationist policy, it can be argued that World War 2 was destined to happen because of the unfair Treaty of Versailles