Which of the following statements best describes what would be expected to happen as you randomly select stocks and add them to a portfolio?

Group of answer choices

Adding more such stocks will always reduce the portfolios beta

Adding more such stocks will have no effect on the portfolios risk

Adding more such stocks will reduce the portfolios unsystematic, or diversifiable, risk

Adding more such stocks will reduce the portfolios market risk

Adding more such stocks will certainly increase the portfolios expected return