Which of the Following Statements Is Not Correct About the History

question 5

Multiple Choice

Which of the following statements is not correct about the history of Africa before the twentieth century?

• A)The desiccation of the Sahara Desert in the fourth millennium B.C.E. hampered communication between Europe and southern Africa.
• B)Africa remained completely isolated from the rest of the world until the Portuguese explorations of the fifteenth century.
• C)It was referred to as "darkest Africa" by many contemporary Westerners, who wrongly believed that Africa lacked both civilization and a history.

Understand the diversity of survey types and the necessity of choosing or developing the appropriate survey for research objectives.

Recognize the importance of establishing reliability and validity for all survey tools, regardless of modifications.

Grasp the essential components of a clear and effective survey introduction.

Appreciate the ethical considerations in scheduling and conducting research to respect participants' convenience.

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Definitions:

Bond Price Curve

A graphical representation of the relationship between the price of bonds and their respective maturities.

Interest Rates

The cost of borrowing money, typically expressed as a percentage of the amount lent, deposited, or borrowed.

Liquidity Preference Theory

The theory that investors prefer to have their resources in liquid forms, influencing interest rates and financial market behavior.

Yield

The income return on an investment, typically expressed as a percentage, indicating the interest or dividends received.