Macroeconomics
Go to https://urldefense.proofpoint.com/v2/url?u=https-3A__connect.mheducation.com&d=DwMCaQ&c=qgVugHHq3rzouXkEXdxBNQ&r=eS6fo7b3C94xP7EZzJ2H8XAtflYPzyE05XYYjBFFX3A&m=MSe6wzORX_b7suP4X3POVrJGizAtlaOK2V38SD12yEw&s=FaZJXvmN78OQxl5AuDmmehtqd9yYclVwwrpYYrSAP-Y&e= and click log in
username: plpham2@usfca.edu
Password: Tranbaoquang11
Click on the Fall 2019-Econ112-Principles of Macroeconomic
From there you will see a category named Classes- Complete Chapter 5,9,10,21 and 12 click begin ( it should take roughly 1hour40mins and worth up to 250 points in total for each of the chapters )
You can also access to the e-book