Answer:
The question is incomplete;
a. The required return on Portfolio P would increase by 1%.
b. The required return on both stocks would increase by 1%.
c. The required return on Portfolio P would remain unchanged.
d. The required return on Stock A would increase by more than 1%, while the return on Stock B would increase by less than 1%.
e. The required return for Stock A would fall, but the required return for Stock B would increase.
The answer is a. The required return on Portfolio P would increase by 1%.
Step-by-step explanation: