The Hominin Fossils from Laetoli and Hadar Are Classified by Most

question 13

Multiple Choice

The hominin fossils from Laetoli and Hadar are classified by most researchers as

• A)Australopithecus africanus.
• B)Homo afarensis.
• C)Homo habilis.
• D)Australopithecus robustus.
• E)Australopithecus afarensis .

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Definitions:

Case History

A detailed account of a person's life and psychological problems, used for analysis or study.

Correlational Study

A research method that examines the relationship between two or more variables without manipulating them.

Demand Characteristics

Subtle cues or signals in an experimental setting that communicate to the participants how they are expected to behave.

Illusory Correlations

The perception of a relationship between two variables even when no such relationship exists.