for a person with a portfolio of four indivdual stocks, which is likely to be most important: firm-specific risk, market risk factor, or both?

for a person with a portfolio of four indivdual stocks, which is likely to be most important: firm-specific risk, market risk factor, or both?Explain

QUESTION:For a person with a portfolio of four individual stocks, which is likely to be most important:firm-specific risk, market risk factor, or both? ExplainSOLUTION:Firm specific risk can...