¿Cuáles fueron las palestras más importantes?---

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:

c. extended rights of citizenship to new groups

either d or b, i'm not to sure. but my gut tells me it's prob going to be b

the democratic party is the answer because they disapproved of slavery