Today,the Three or Four Largest Cities Contain as Many People

question 60

True/False

Today,the three or four largest cities contain as many people as did the entire world some 12,000 years ago.

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Definitions:

Key Properties

Fundamental or essential attributes that define or characterize an object, concept, or system.

Language

A system of communication that uses symbols, such as words, sounds, and gestures, organized according to certain rules to convey information and express ideas.

Functional Fixedness

A thought pattern that restricts a person to the traditional utilization of an object, blocking pathways to creativity and the resolution of problems.

Heating Vent

An opening designed to direct the flow of heated air into a room as part of a heating, ventilation, and air conditioning (HVAC) system.