Which of the Following Statements About the Appearance of Homo

question 18

Multiple Choice

Which of the following statements about the appearance of Homo habilis is true?

• A) H. habilis evolved from A. boisei, the hyperrobust australopithecines.
• B) H. habilis demonstrates the adaptive advantage of sedentism.
• C) H. habilis exhibits a relatively rapid expansion of cranial capacity.
• D) H. habilis shows evidence of a shift from an arboreal to an open-grassland environment.
• E) H. habilis represents a gradual shift away from predation to vegetarianism.

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Definitions:

Fuel Consumption

The quantity of fuel used by a vehicle, engine, or system over a given distance or time period.

Social-Responsibility Norm

A societal rule that tells people they should help others who need assistance even if doing so is costly.

Subway Tracks

The rails upon which subway trains run, typically located underground in urban areas to provide mass transportation.

Social-Responsibility Norm

is a societal rule that people should help those who need assistance, based on the expectation that helping others is the right thing to do.