Other Than Writing, Virtually Every Advance in Communication Throughout History

question 16

True/False

Other than writing, virtually every advance in communication throughout history has been attacked by existing elites.

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Definitions:

Payback Period

The length of time required to recover the cost of an investment.

Direct Materials

Materials that can be directly linked to the production of a product and represent a substantial portion of the cost.

Accounting Rate of Return

A financial metric used to assess the profitability of an investment, calculated as the average annual profit divided by the initial investment cost.

Annual Net Income

The total profit of a company after all expenses and taxes have been deducted from revenues over a year.