<span>the north and south became more divided over the issue of slavery
</span>
Answer:
Islam
Explanation:
Influence of Islam on West Africa. During the 7th Century, Islam spread quickly through the Middle East and North Africa. During the 8th Century, the trans-Saharan trade brought Muslim merchants and traders to West Africa. Eventually both the kingdoms of Mali and Songhai accepted Islam.
1- The Soviet forces constructed
the Berlin Wall to prevent the
escape of East Germans into
West Germany.
2- US president Ronald Reagan
delivered a famous speech
challenging Soviet leader
Mikhail Gorbachev to tear
down the Berlin Wall.
3- Newly independent Hungary
opened its border with Austria.
4- East German leaders gave
orders to open the gates
of the Berlin Wall.
5- The representatives of East
and West Germany signed
the Reunification Treaty.
That is the PLATO answer
