How Much Larger Was the Size of Early Homo's Brain

question 256

Multiple Choice

How much larger was the size of early Homo's brain compared to the brains of earlier hominids?

• A) 55%
• B) 70%
• C) 100%
• D) 200%

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Definitions:

Infant Mortality

The death of children under the age of one year, measured as the number of such deaths per 1,000 live births in a given year.

Mortality Rate

A measure of the number of deaths (in general, or due to a specific cause) in a population, scaled to the size of that population, per unit of time.

Collective Behavior

Actions or behaviors of a group of people who are not necessarily connected but act together toward a common goal or in a similar pattern.

Marx's

Pertaining to the theories and concepts developed by Karl Marx, focusing on class struggle, the dynamics of capitalism, and the eventual rise of the proletariat.