5. Explain ONE
difference in the way in which nomadic and sedentary societies in Afro-Eurasia
before 1450 C. E. adapted to their environment.

b is the answer i am assuming

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:

where is the passage

i cant solve it without knowing the passage