57. ifthe consumption curve is drawn through the origin (1) consumption ad income are the samde (2) the marginal propensity to comsume is equal to average prope

57. Ifthe consumption curve is drawn through the origin (1) Consumption ad income are the samDe (2) The marginal propensity to comsume is equal to Average propensity to Consume (3) The marginal propensity to consume will decroase as incame increases (4) Autonomous consumption is positive 58. Which of the following would increase the vałoe-of. the simple spending multiplier? (1) An fnerease in govement ependiture (2) An increase in exports (3) A deereaßvin govermmoend unenployment beneffts (4) A decrease in the marginal propensity to save