What is the main cause of why there is poor soil in Sub Saharan Africa? answer please ASAP.

A main cause of soil degradation is lack of manufactured fertilizers being used, since African soil lacks organic sources of nutrients. ... There are also ecological causes of the poor soil quality.

Hope this helped :)

i can

explanation:

the government paid religious orders to provide basic education to native american children on reservations. in the late 19th and early 20th centuries, the bureau of indian affairs (bia) founded additional boarding schools based on the assimilation model of the off-reservation carlisle indian industrial school.