Question

how might archeologists understanding of human evolution change if the skeleton of na early human ancestor were found in south Africa?

Answer 1

they placed planks/logs/sticks to give a skeleton for the house to not fall from there heads.

Answer 2

I've never knew about that, but If u think of it throughly, the houses before were made out of clay/mud, which gave the house structure, but not the skeleton. so, they placed planks/logs/sticks to give a skeleton for the house to not fall from there heads. understood?