Question

Africa’s most navigable river is the A. Congo River B. Niger River C. Zambezi River D. Limpopo River

Answer 1

Congo River, formerly Zaire River, river in west-central Africa. With a length of 2,900 miles (4,700 km), it is the continent's second longest river, after the Nile.

Answer 2

A. Congo River. BTW the Congo is 2,900 miles long. Just a fun fact.