Answer:
Justinian I – Emperor who ruled the Eastern Ro- man Empire, or Byzantine Empire, from 527–565 ce and ordered all Roman law compiled into a multi-part work referred to as the compilation of Justinian and later named the Corpus iuris civilis.
Explanation:
each of a series of medieval military expeditions made by Europeans to recover the Holy Land from the Muslims in the 11th, 12th, and 13th centuries. The Crusades were a series of religious wars initiated, supported, and sometimes directed by the Latin Church in the medieval period. The term refers especially to the Eastern Mediterranean campaigns in the period between 1096 and 1271 that had the objective of recovering the Holy Land from Islamic rule.
-Kelly (Your Welcome)
I think the answer is B for that one
The three most important economists were Adam Smith, Karl Marx, and John Maynard.