This question required basic economic theory.
If you relate this question back to the philips curve, you cant have simultaneaously high unemployemnt and inflation (unless it was like the oil shocks), therefore you can immediatly rule out 7 A and D, hence the only logical answer is C
If you relate this question back to the philips curve, you cant have simultaneaously high unemployemnt and inflation (unless it was like the oil shocks), therefore you can immediatly rule out 7 A and D, hence the only logical answer is C