What Are the Three Basic Phases of Smiling? at What

question 55

Short Answer

What are the three basic phases of smiling? At what ages do these phases begin? When does laughing usually begin?

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Definitions:

Office Equipment

Tangible, long-term assets used in the operation of a business, such as computers, printers, and furniture, facilitating daily work tasks.

Land

A natural resource representing the earth's surface not including any structures; often considered a fixed asset in accounting.

Intangible

An asset that lacks physical substance, such as intellectual property, brand names, or goodwill.