It is fact that Arab armies from Egypt, Transjordan, Syria and Iraq invaded the fledgling state of Israel in May 1948. The indigenous population of Arabs including Druze and Bedouin as well as Christians and Jews who were living there, was told to leave and they could return after the war was win by the Arabs. Needless to say they didn't win.
There is NO apartheid in Israel. It matters not what race or religion you are: everyone uses the same buses, sit on the same benches, attend the same schools and hospitals, swim in the same sea can vote etc. Nothing like South Africa as it once was, nor America.