JavaScript Allows for the Creation of _________,In Which Some Array

question 49

Short Answer

JavaScript allows for the creation of _________,in which some array values are undefined.

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Definitions:

Social Change

The transformation over time of cultural norms, values, societal structures, and behaviors, often driven by conflict, innovation, and geopolitical shifts.

Crazes

Intense but short-lived fads or trends that capture a large following or great enthusiasm for a brief period.

Fads

Temporary, highly popular trends or behaviors that spread quickly and are followed with enthusiasm, but fade away just as quickly.

Demographic Shifts

Changes in the characteristics of a population over time, which can include age, ethnicity, gender distribution, and so forth.