What was the role of class in argentina in the 1800's ?

answer: the 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:

because it took place after the war of 1812 had come to an end.

the answer to your question is

the treaty of hopewell