The grade 12 Economics app is an educational app that provides NSC exam papers for grade 12 economics students. The app also includes a timer to record how long a student studies to practice for the real exam. The app covers the following topics for the subject below the terms 1,2,3,4: Macro-economics: Circular flow, Business cycles, Public sector, Foreign exchange markets, Protectionism and Free Trade. Micro-economics: Perfect markets, Imperfect markets, Market failure. Disclaimer: This app