Answer and Explanation:
A. It would fall (Because of inflation going to 0, the average prices would go down and as a result corporate would want to hire employees as people would have purchasing power to buy products and services)
B. It would Fall (Since adaptive expectations means having contingencies in place of adversities. Therefore, people would be prepared.)
C. It will remain the same (Rational expectations means that people would predict that the unemployment would go down so it won't affect)