저출산

Stratification; the process of dividing something into different layers or levels, especially social classes or categories.

The process of something becoming a fixed pattern or mold. It often refers to stereotypes or standardized ways of thinking and acting.

The act or state of sticking together or being united as a group; social cohesion or solidarity among members of a community or organization.

To embrace, include, or tolerate different people, ideas, or cultures with an open mind.

Solidarity or a bond formed between people or groups to achieve a common goal or provide mutual support.

The process of breaking into small, disconnected fragments or pieces. In sociology or media studies, it refers to the breaking up of a unified group or audience.

The act of embracing, accepting, or including different people, ideas, or cultures. It emphasizes broad-mindedness and tolerance.

To be voluntary or done of one's own free will without external pressure or compulsion.

Relating to the study of populations, especially with regard to size, density, distribution, and vital statistics.

To be heterogeneous or different in nature, kind, or quality. It is often used to describe differences between cultures, groups, or substances.