The Node FirstElementChild Property Is Applicable Only to Element Nodes

question 70

True/False

The node .firstElementChild property is applicable only to element nodes.

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Definitions:

Tobacco Smoker

An individual who inhales smoke from burning tobacco products, such as cigarettes, cigars, or pipes.

Pseudo-Insomnia

Is a condition where an individual feels like they have not slept well or enough, despite getting a normal amount of sleep.

Sleep Clinic

A specialized clinic that assesses, diagnoses, and treats sleep disorders, utilizing various tests to monitor sleep stages and disruptions.

Dopamine

A neurotransmitter in the brain that plays a key role in regulating mood and reward-motivated behavior.