need solution urgently please

Q-3: Let an economy attains equilibrium at a point where both IS and LM curves intersect each other. Considering the following cases answer the following questions by drawing diagram, its (15) labeling and explanation for each case separately. (a) Graphically explain for each case separately the effectiveness of easy monetary policy in case when IS has different slopes. (04) (b) Graphically explain for each case separately the effectiveness of (04) easy fiscal policy in case when LM has different slopes. (c) Graphically explain for each case separately the effectiveness of (04 ) easy monetary policy in case when LM has different slopes. (d) Graphically explain for each case separately the effectiveness of (03) easy fiscal policy in case when IS has different slopes