pipe lines are used world wide
The southern part, because the altitude increases as you go south in Egypt and leads into the Ethiopian highlands
Answer: B. Buoyancy
Explanation: The asthenosphere exerts a buoyant force that pushes up against the lithosphere, and this force resists gravity. The theory of isostasy refers to an equilibrium in buoyancy between the lithosphere and the asthenosphere.
C. be a social contract between citizens and their leaders.
