Answer:
He meant that the constitutional amendment which freed the slaves was a legal change, but it didn't have much actual effect at the time
Explanation:
Pope Urban II called for all Christians to unite and fight the Muslims to regain control of the Holy lands. After four Crusades, the Muslims won control of the Holy Lands. However, the crusades resulted in increased trade in Europe and the development of towns.
3 IDEAS :
1.) Civilization — a complex and ordered society that has specialization of labor & social classes as well.
2.) Government — the obvious, to establish law & order within the society as to not causing any chaos and disorder.
3.) Social Hierarchy — how individuals and/or groups in the society are arranged in a relatively linear ladder as in reference to social classes.
