Please if i can have the answer for 15 and 16

15. An expansionary fiscal budget in which taxes are increased but government spending is increased by a larger amount, should cause aggregate: a. demand to initially shift inward then outward. b. supply and aggregate demand to both shift equally outward. c, supply to shift inward then outward. d. demand to shift outward. 16. Currently there is no reserve ratio requirement in Canada, the UK, New Zealand, Australia, Sweden and Hong Kong. In Australia it was removed in 1988. The August 2018 report of deposits at banks in Australia according to APRA records outstanding deposits of $2,184bn. If the reserve ratio was to be reinstated at 2.5%, the supply of money available through credit creation will = 4 multiplier = 2.5% a. / decrease from an unlimited supply to a cap of $87,360bn. 2 184 x 40= 87,360 b. increase to a cap of $87,360bn. c. not change at all. d. increase by 2.5% or $54.6bn