Macroeconomics (take home exam)

This is an important exam for me!  I need to get 110/100 in this exam. 

First thing first, if you're not a specialist in economy, please dont bother asking me to do a handshake with you. 

The exam must be done completely with the extra points questions at the end. 

Make sure to include an explaination for each answer, don't just circle the answer. 

Thank you.