After the famine hit the 12 tribes of Israel migrated to Egypt from their original land of Canaan to live there. At first life was good for the people of Israel and it remained so for some time but then the people of Israel got enslaved by the people of Egypt and this lasted for a long time.
Answer:
They have a similar ancestor I think
Hope this helps :)
The answer is Otto I that untied the feudal kingdoms in Germany
This is because after winning independent slave trade also was in that event, or because Europeans wanted to influence Christians into Africa.