Currency speculators believe that the value of the euro will decrease relative to the dollar. Assuming all else remains constant, how would this be represented? O Supply would increase, demand would decrease and the economy moves from B to C to D. Supply would decrease, demand would increase and the economy moves from D to A to C. O Supply would decrease, demand would decrease and the economy moves from C to B to A. O Supply would increase, demand would increase and the economy moves from A to D to C