Ok for example, in a foreign market Canada is fully employed, what is the graph with the aggregate curves, showcasing the price level, and the level...

Ok for example, in a foreign market Canada is fully employed, what is the graph with the aggregate curves, showcasing the price level, and the level of real output. Then, what happens to the real interest rate on the graph, when rate of savings increases. What effect will this have on economic growth and the components of GDP?