犹太教是如何影响历史的？

外教作业吧？我也讲这个，这时我的演讲稿
Judaism is only a national religion, and not many people believe it. But it really has a great influence on the world. The two famous religions, Christianity and Islam, are developed from it. If you read books on religion, you will find that most books mention Judaism.
• As for Christianity, it was separated from Judaism in 30s and at first it was a branch of Judaism . The two religions were all naissance in Jerusalem they have the same God and prophets.and both of them accept Old Testament . but later,because of Roman Empire, Christianity became different from Judaism, Christians compile New Testament but it was still in the basic of the Old Testament
Jewish people’s country was conquered by Roman Empire in 79BC
So They moved to the Arabian Peninsula and lived with Arabs . and from then on Judaism affected Arabs and Islam. Later, Muhammad founded Islam.
Judaism is also the only spirit that make Jews get united and found their