Ok, in economics in the foreign market exchange department, I am having some trouble so in the example assuming that the economy of Canada is fully

Ok, in economics in the foreign market exchange department, I am having some trouble so in the example assuming that the economy of Canada is fully employed, what would graph of all the aggregate curves look like (showcasing price level, and the level of real output) And second of all, if the rate of savings in Canada increases, how would it affect the real interest rate on a graph. What effect will the change in interest rates have on the components of GDP? And what effect will the change in interest rates have on economic growth?