Three fifth of the total population of registered voters
Answer:
C)When the Seljuk Turks took control of the Holy Land, it became more dangerous for Christians to travel there.
Explanation:
The pope was mad that muslims took over their holy land, Jerusalem.
One piece of information that the geographer might be able to convey more clearly than the economic historian would be exactly how geographic features such as mountains and lakes influenced the rise of certain societies.