One of the Most Important Technological Innovations That Appeared at About

question 21

Multiple Choice

One of the most important technological innovations that appeared at about the same time as agriculture was

• A)writing systems.
• B)the controlled use of fire.
• C)metal tools.
• D)ceramics.

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Definitions:

Three-Dimensionality

The quality of having or appearing to have length, breadth, and depth.

View-Master

View-Master is a stereoscopic viewing device for observing three-dimensional images on a paper disk, traditionally used for recreational and educational purposes.

Visual Subsystems

Components of the visual system that process different aspects of vision, such as color, motion, and spatial orientation.

Binding Problem

The neurological challenge of explaining how disparate aspects of sensory information (such as color, shape, and location) are integrated into a unified perception.