Religions of the World - Christianity Use the following key terms to fill in the blanks: Jerusalem, Protestants, Crucifixion, Jesus, Popular, Christmas, Old Testament, monotheism, Catholics, New Testament, Bible, Easter, Churches, Ministers, God, 100 C.E., Priests Tools Activity created by: Stanley Harris This activity was created by a Quia Web subscriber. To learn how to make your own, just like this, click here.