What was one of the main source of conflicts between the European monarchs and the pope during the Middle Ages

Answer asap ! 6) who was the main character of the odyssey? a. athena b. odysseus c. poseidon 7) what were the main foods of the myceneans? a. olive oil, goat cheese, fish, bread, and wine. b. wheat, barley, and milk. c. oats and chocolate 8) who were the main characters of the iliad? a. odysseus and athena b. athena and poseidon c. king agamemnon and achilles

To what extent do you think the roman republic was democratic?

What would be considered a secondary source about the assasination of abraham lincoln