Answer:
The Middle East
Step-by-step explanation:
Judaism originated in the Middle East, more especifically, in the Canaan region, in what is now Palestine. Jewish belief was started by a Sumerian man (Sumeria was located in Mesopotamia) named Abraham, and he and his descendants spread the belief among a small group of people who inhabited Canaan and Egypt for two millenia.
From these places, Judaism spread to Africa, and Europe, thanks to the Jewish Diaspora.