The quantity of real GDP demanded equals $12.2 trillion when the price level is 90. If the price level rises to 95, the quantity of real GDP demanded equals
A.
less than $12.2 trillion.
B.
$12.2 trillion.
C.
more than $12.2 trillion.
D.
more information is needed to determine if the quantity of real GDP demanded increases, decreases, or does not change.