The Tectonic Forces is responsible in that creation
It's the convection currents that happen in the asthenosphere part of the Earth Crust , causing the African Plates to Diverge and continuously produce Rifts that will eventually formed a rift valley
This process can take millions of years
D. The Federal Government’s powers are defined; other rights are reserved for the states and the people.
There are no unemployment in a central economy because of their strategic financial planning.
I believe they wanted a weak central government in 1776 so that they could earn their spot into the government and get what they wanted.
