The Curly Bracket { } Notation Used in Extended Backus-Naur

question 21

True/False

The curly bracket { } notation used in extended Backus-Naur form stands for "at least one or more repetitions of."

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Definitions:

Authoritative

A leadership or parenting style characterized by high demand and high responsiveness, where authority is exercised with care and concern.

Permissive

A parenting or managerial style characterized by low demands with high responsiveness, where parents or leaders are indulgent and lenient, often resulting in minimal rules.

High-SES

Referring to individuals or groups with a high socioeconomic status, characterized by a high level of income, education, and occupation prestige.

Low-SES

Referring to low socioeconomic status, which encompasses individuals or groups with limited income, education, and occupational prestige.