Why Are We So Unsure About the Adaptations of the Earliest

question 19

Multiple Choice

Why are we so unsure about the adaptations of the earliest primates?

• A) We still have very little fossil evidence of these animals.
• B) The diversity of primates is too big to study the animals efficiently.
• C) The animals were wiped out suddenly in an environmental catastrophe.
• D) The fossil remains are nearly identical to the skeletons of modern primates.

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Definitions:

Cash Flows

The total amount of money being transferred into and out of a business, particularly in terms of income and expenses.

Required Rate of Return

The minimum expected return by investors for investing in a non-risk-free asset, considering its risk level.

PI

A mathematical constant representing the ratio of a circle's circumference to its diameter, approximately equal to 3.14159.

NPV

Net Present Value, a method used to evaluate the profitability of an investment by calculating the difference between the present value of cash inflows and outflows over a period.