Transportation and Communication Improvements Have Served to Reduce the Need

question 98

True/False

Transportation and communication improvements have served to reduce the need for the clustering of services in world cities.

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Definitions:

Activation Energy

Energy that must be added to molecules to initiate a reaction.

Chemical Reactions

Processes that involve the transformation of substances by breaking and forming chemical bonds leading to new substances.

Temperature

A physical quantity expressing the subjective perceptions of hot and cold, measured by a thermometer in units of Celsius, Fahrenheit, or Kelvin.

Concentration

The quantity of a substance within a certain volume of solution or mixture, or the process of increasing the amount of a substance in a solution.