Answer:
Option A is the correct answer to this question
Explanation:
In a case where an investor accepts to bear some amount of risk in their portfolio, the best strategy for investment will be those that take advantage of that acceptance of risk, while still ensuring that other manageable risks are minimized. As long as an individual was not opposed to accepting market and systematic risk, it is normal to want to exploit that, but also eliminate much unsystematic risk as can be eliminated.