Answer:
jordan river
Explanation:
A water settlement between jordan and isreal is difficult to achieve because both countires rely heavily on the jordan river
<h3><em><u>The production possibilities curve (PPC) is a graph that shows all of the different combinations of output that can be produced given current resources and technology. Sometimes called the production possibilities frontier (PPF), the PPC illustrates scarcity and tradeoffs.</u></em></h3>
