Final answer:
Revolutions share four key characteristics: social unrest, political change, institutional disruption, and ideological fervor.
Step-by-step explanation:
The correct answer is c) Social unrest, political change, institutional disruption, ideological fervor.
Revolutions are characterized by several key features:
Social unrest: Revolutions are often sparked by widespread dissatisfaction and discontent among the population. Social unrest may manifest in protests, strikes, or acts of civil disobedience.
Political change: Revolutions aim to bring about significant changes in the political system. This can include the overthrow of a government, the establishment of a new form of governance, or the restructuring of existing political institutions.
Institutional disruption: Revolutions disrupt existing social and political institutions. This disruption can involve the dismantling of oppressive structures, the establishment of new institutions, or the reformation of existing systems.
Ideological fervor: Revolutions are often driven by strong ideological beliefs and a desire for fundamental change. Ideologies such as liberalism, socialism, or nationalism can play a significant role in motivating and guiding revolutionary movements.
These four characteristics are commonly observed in historical revolutions around the world.