An increase in the price level results in a(n) ________ in the quantity of real GDP demanded because ________.
A) decrease; a higher price level reduces consumption, investment, and s net exports.
B) increase; a higher price level reduces consumption, investment, and net exports.
C) decrease; a higher price level increases consumption, investment, and net exports.
D) increase; a higher price level increases consumption, investment, and net exports.