Suppose in Ozland that there is an increase in aggregate demand and a decrease in aggregate supply. This implies that: Group of answer choices The level of output will decrease, and the level of prices will decrease. It is not possible to say what will happen to the level of output, and the level of prices will increase. The level of output will decrease, and it is not possible to say what will happen to the level of prices. It is not possible to say what will happen to the level of output, and the level of prices will decrease. The level of output will increase, and it is not possible to say what will happen to the level of prices