The answer would be 2,3 and 4
Answer:
IN ORDER
3.Arabs come into North Africa.
1. Islam spreads to western and southern of Africa.
2. All of North Africa comes under Muslim rule.
4.The gold-salt trade flourishes on the trans-Saharan route.
In the story of Oedipus he was given a prophecy saying that he would kill his father and marry his mother. And in the end of the story he does end up killing his father and marrying his mother. This is foreshadowing, a clue or event that has happened before that tells of an event that will happen in the future.
I was incorrect I will fix in 5 minutes
<span>Dmitri Ivanovich Mendeleev</span>
He was a Russian chemist and inventor. He formulated the Periodic Law, created a farsighted version of the periodic table of elements,
and used it to correct the properties of some already discovered
elements and also to predict the properties of eight elements yet to be
discovered.