Pencils Are a Common Medium,but They May Not Be Appropriate

question 20

Essay

Pencils are a common medium,but they may not be appropriate for every drawing.What are the attributes of pencils that make them a desirable art medium? Can you think of a situation where a pencil might not be the best choice for a drawing?

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Definitions:

Input

Resources used in the production process to create goods or services.

Inputs

Resources such as labor, materials, and capital used in the process of production.

Output

The quantity of goods or services produced by a firm, industry, or economic system.

Diminishing

A principle often observed in economics where additional units of a variable factor increase total output at a decreasing rate.