배경

A sudden and violent change or upheaval in social, political, or natural conditions. It denotes a transformation so large it shifts the existing state significantly.

To open up or develop a new territory, field, or path. It implies taking initiative to explore the unknown.

A previous instance or case that serves as an example or rule for similar subsequent situations; a precedent.

The process of adapting something to modern needs or habits, typically referring to a society's transition from traditional to modern industrial structures.

A person who is among the first to explore or settle a new country or area, or who initiates a new movement, theory, or field of study.

To be unprecedented or unparalleled; something that has never happened before in history.

The arrangement of events or information in the order of the time they occurred. It is a fundamental method for organizing historical data or narrative timelines.

The stage of human social and cultural development and organization that is considered most advanced.

A forcible overthrow of a government or social order, in favor of a new system; a major change in the way something works.

The human race as a whole, including all human beings past and present.