The answer is c but it could possibly be another answer such as b because at this time they had materiel things and products

he risk-return relationship. generally, the higher the potential return of an investment, the higher the risk. there is no guarantee that you will actually get a higher return by accepting more risk. diversification enables you to reduce the risk of your portfolio without sacrificing potential returns.

explanation:

i see you are doing the same test on usa test prep. cause you are in the same class as me