Preliminary Questions 1 - Religion

How is a "Universalizing religion" different than an "Ethnic religion"?

(Bonus: What does "proselytize" mean?)

List the 5 major religions and are they Universalizing or Ethnic. (order from largest to smallest adherents)

Give an example of a religion, its branches, its denomination, and sects.

How is Christianity similar to Islam?

How are they much different?

Bonus: List where some of the Christianity and Islam's holy places exist.