In the market for loans, how does each event affect the net demand curve? (This question is worth two points.) Question 6 options: Foreign investors buy shares in U.S. corporations. Tax revenues decline. More students postpone employment by attending college. Consumers put more money into their retirement accounts. Consumers increase their demand for new houses. Firms cancel planned expansions of factories. The interest rate falls. Pharmaceutical companies launch major new research programs into drugs to treat cancer. 1. Net demand shifts left. 2. Net demand shifts right. 3. No clear shift