Which of the following is an example of the reformist social movement?

The correct option is Right To Information.

Understanding Social Movements:
Social movements are collective efforts aimed at bringing about or resisting change in society. Sociologists categorize these movements based on their scope and the rate of change they advocate. The primary types include reformist, revolutionary, redemptive, and alternative movements.

Why the Right to Information (RTI) is a Reformist Movement:
A reformist social movement aims to bring about gradual, step-by-step changes in specific areas of the existing social, political, or economic system. Instead of overthrowing the entire structure, it works within the existing framework to correct flaws and improve democratic functioning. The Right to Information movement is a prime example because it sought to make government administration transparent and accountable to citizens by enacting a law, thereby reforming the existing system from within.

Analyzing the Other Options:
- Bolshevik Revolution: This was a revolutionary movement. Unlike reformist movements, revolutionary movements seek to completely overthrow the existing political and social order (in this case, the Tsarist regime and capitalism in Russia) to replace it with an entirely new system (socialism).
- Naxalite Movement: This is a radical, militant movement that aims to overthrow the state authority through armed struggle rather than seeking reforms within the democratic framework.
- Anti-abortion Movement: This is typically classified as a counter-movement or a resistance movement, as it arises to oppose, block, or reverse existing social changes or laws (such as abortion rights) rather than proposing systemic administrative reforms.