Answer:
(C) The asset allocation decision determines most of the portfolio’s returns and volatility over time.
Explanation:
The investment is not only made with the decision based on return, but the funds available, the risk associated with the funds, the net effective return.
This basically determines the volatility of the funds the value of the funds, the price of the funds, and what portion of total investment shall be made to such individual funds.
In this manner, the most durable with maximum return is selected provided that the risk associated is acceptable.
Therefore, correct statement is
Statement C