Examlex
Explain what is meant by a null value. Is a null value the same as a value of zero?
Adolescence
The transitional stage of physical and psychological development that generally occurs during the period from puberty to legal adulthood.
Preschool Age
The period in a child's life before they are old enough to attend kindergarten, typically between ages 3 and 5.
Rough-And-Tumble
Play that involves physical activities such as running, chasing, and play-fighting, typically among children.
Cross-Cultural Pattern
The ways in which different cultures display varying practices, beliefs, and behaviors across various aspects of life.
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