It showed us the harmful effects of racism through the treatment of Jewish people in concentration camps in Germany.
Everybody say NOoooooooooooo!!!!!
the Arab states of Egypt, Syria and Jordan
D is your answer. it gives a more specific answer than the other choices, plus it is true. Slavery has been around since Jesus time, so that's way longer than the 1500s
Christians wanted to regain control of the Holy Land from Muslims.