Suppose that at a particular level of real GDP, the unintended change in inventories is zero. Which of the following is true?

Suppose that at a particular level of real GDP, the unintended change in inventories is zero. Which of the following is true? A) That level of real GDP is less than the equilibrium level of real GDP demanded. B) That level of real GDP is greater than the equilibrium level of real GDP demanded. C) That level of real GDP is the equilibrium level of real GDP demanded. D) At that level of real GDP, there is no inflation. E) At that level of real GDP, there is no saving.