What goals did the Pope have for sending knights on the crusades?

Ahistorian who compares the expansion of political systems to the expansion of economic systems is organizing history by o a. region b. culture c. period d. theme

How are the republican and democratic presidential candidates chosen? a. they are nominated by their state governments. b. each is nominated by his or her respective party. c. each is chosen by the governor of his or her home state. d. they are chosen by the house of representatives.

Achilles how to anger chryses even more how they can defeat their enemy why chryses left without his daughter or why apollk is so angry