Hello I need help with this macroeconomics question. I need to draw and explain the shirt turn equilibrium when the following changes are happing (questions 1-4). Thanks in advance!

Write clearly and legibly including the graphs. Staple all your answer sheets. Questions: Starting from long-run equilibrium for each of the following cases, use the static aggregate de- mand and aggregate supply model to show and explain short-run equilibrium when the following changes happen. Be sure to indicate what happens to real GDP, unemployment and inflation rate of the economy. Leave enough spaces between the answers to different questions or use the template provided on eLearn. 1. expansionary monetary policies are adopted 2. productivity increases through improvement in technology 3. workers and firms adjust to having previously underestimated the price level 4. the growth of the domestic GDP increases relative to the growth rate of foreign GDP