8. What is the major similarity between Christianity, Islam, and Judaism? (1 point)

They are all monotheistic.
O They are all polytheistic.
O They all believe in Jesus Christ as the Son of God.
O They all believe that Muhammad was a major prophet.

They are all monotheistic.

The major similarity between Christianity, Islam, and Judaism is that they are all monotheistic, meaning they believe in and worship only one God.