<span>Because Catholic church wanted to control Jerusalem and they both believed in God. Sadley that meant killing all Jews, moslems, and non-Roman Catholic Christians that already lived there. The best way to do it was to let people think it was a war for God, that way they got more volunteers
Really hope that helps some how and if it dosen't so sorry;).....</span>
I need the rest of the question this is a statement
The answer would be the geography of the country. Its mountain terrain and bodies of water created a boundary to each city-state. Each city-state created their own society. For example, Sparta had created a military society while Athens is the center of many intelligent people. Each city-state also has their worshipped specific gods, Aside from Zeus, Poseidon, and Hades.