What was the spread of ideas through trade routes is called?

What is the meaning of relic? What happened to Haman's wife Zeresh in the book of Esther? Does Pope Benedict report to Pope Shenouda III? What the proverb hasty climbers have sudden falls means? What were the type of people jesus mixed with? Who was the intended audience of the book of Philippians? Where do Turkish Muslims go to worship? Why did the Jews avoid samaria? Have any popes been related? Can females be Jehovah's Witness Elders? Can a Catholic woman marry a non Catholic man who has previously been married in a Church of England ceremony? Is there a list of the names of all the popes in order of succession? Are there any philistines today? Is there a Greek word for shalom? What are some Zoroastrian punishments? Why do you think it was important that Martin Luther invite Church representatives to defend policies that had been in place for centuries? What is the significance of the phrase "Allah is great" (Allahu Akbar) in Islamic faith and how does it relate to the concept of divine unity (Tawhid)? Can Jews eat pancakes? What text is known as the book of laws? What did the puritans want to purify about the ENGLISH church?