1.in 726, under the reign of leo iii, what were considered unholy and ordered destroyed? a. books b. icons c. musical instruments d. poems 2.what was the name of the famous church, built under justinian's reign, that still exists today? a. st. peter's basilica b. hagia sophia c. sistine chapel d. dome of the rock 3. under feudalism, what was another word for a peasant? a. vassal b. serf c. merchant d. artisan 4.william the conqueror was a norman who defeated an anglo-saxon nobleman to take control of england after died in 1066. a. king john b. king alfred the great c. charles "the hammer" martel d. charlemagne 5.in 1054, the christian church split into two main churches, the roman catholic church in the west and the orthodox church in the east. what was this split called? a. the great schism b. the big divorce c. the dichotomy d. the division 6.which of the following was not one of the ways in which the crusades benefited european society? a. they introduced new military technology and knowledge. b. they increased royal power. c. they increased commercial activities through the importation of new goods and ideas. d. they resulted in military victory over islamic society.