1. Explain link between SRAS / AD and ec gr, inflation, unemp.
2. Explain gov policy for each and why govts do not only concentrate on SRAS
3. Look at 48 questions https://mail.google.com/mail/?shva=1#inbox/1274d1b12b1994c5
4. Quiz, use PPP situations about shift events https://mail.google.com/mail/?shva=1#inbox/1274d1c712a008cd
