Answer:
E. spreading an investment across many diverse assets will eliminate some of the total risk
Explanation:
Total risk is composed of systematic and unsystematic risk. Diversification eliminates nearly all unsystematic risk; which is also known as diversifiable risk or firm-specific risk. This is done by holding assets which are negatively correlated; like from uncorrelated industries. Systematic risk on the other hand affects the entire securities market and investors are compensated for it through a risk premium.