1. Which of the following is common type of economic systems is widely spread among North American countries? (a) Traditional (b) Command (e) Market (d) Trade 2. Which of the following is False about the graphs below? Unemployment Hours There is a direct relation between unemployment and hours (b) There is no relation between unemployment and hours (c) Unemployment dropped the number of working hours in the work place T (d) Increased hours implies decrease in unemployment