If One Traveled South from the Grasslands of Central Africa

question 101

Multiple Choice

If one traveled south from the grasslands of central Africa, one would reach the region of

• A)the transvaal.
• B)the Great Divide of the continent.
• C)the area in which the predecessors of modern human beings first lived.
• D)some of the world's richest deposits of minerals.
• E)the Nile River

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Definitions:

Estimate

An approximation or educated guess based on partial information or data.

Data

Information collected for reference or analysis, often numeric, but can be in various forms.

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Observations in a dataset that lie an abnormal distance from other values, often indicating variability or error.

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Data points that are assigned a label or category as part of a dataset, often used in machine learning and data analysis.