Answer:
Great Schism of 1054
Explanation:
The church in 1054 split into Roman Catholic and Eastern Orthodox due to differences in religious and political beliefs that had been developing between the east (Eastern Orthodox) and the west (Roman Catholic).
Other republican groups fought to overthrow aristocratic governments. this lead to the french revolution is a main example
The most likely theme to be found in a medieval ballad would be A - the battle of good versus evil. Medieval ballads often focused on struggles where the good would have to defeat the evil; angels defeating satan; a good and charming prince defeating an evil and usurping force, etc.
It offered the native tribes federal land west of the Mississippi River, it did not benefit the Native tribes.
