Who were the first farmers of southern Africa?

when did they come to southern Africa?

In what age did the Bantu- speaking people live in?

Why was It called the 'Iron Age'

What did archaeologists call the Bantu-speaking people?

Did the Bantu-speaking people stay in one place?

If they didn't live in tribes, what did they live in?

Where did they come from, where did they go.