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Which of the following elements has the smallest first ionization energy?
Digital Advertising Revenue
Income generated by businesses from online advertising, including display ads, search engine marketing, and social media.
Population Explosion
A rapid increase in the size of a population caused by such factors as a sudden decline in infant mortality or an increase in life expectancy.
Social Trend
refers to widespread changes in behavior, attitudes, or cultural norms within a society over a period of time.
Fitness Trackers
Wearable devices that monitor and record a person's physical activity, health metrics, and overall fitness level.
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