Which is the longest river in the world

____________ consists of plateaus made up of hand rocks and narrow coastal plains.

The _____________, in the western part,is the third largest river in Africa.

Africa contains a large share of the world's ___________ deposits.

The ___________ is the most important Africa river.

_____________ is rich in many precious minerals such as diamonds and gold.

The ___________ is the fourth largest river in Africa.

The highest peak in Africa is __________.

____________ region,which experiences summer and winter alternatively, receives relatively less rainfall.

Desert are seen on the Northern and Southern sides of _________.