**Core Concept:** Rural Health Schemes refer to government initiatives aimed at improving healthcare access and delivery in underserved rural areas. These schemes often focus on enhancing human resources, infrastructure, and health services.

**Why the Correct Answer is Right:**

The correct answer is **Option C: Government of India**. The Government of India has initiated multiple rural health schemes over the years to tackle the health disparities in rural areas. One such notable scheme is the National Rural Health Mission (NRHM), launched in 2005, with the aim of improving the health status of rural populations by strengthening the primary health care system, increasing the availability of health workforce, and improving access to essential drugs and technology.

**Why Each Wrong Option is Incorrect:**

Option A (Government of Maharashtra) and Option D (World Health Organization) are incorrect as they are not responsible for national health policies and implementation. Option B (National Health Mission) is partially correct but refers to a specific component of the NRHM, not the entire scheme.

**Clinical Pearl / High-Yield Fact:**

The Government of India's NRHM has played a crucial role in improving healthcare infrastructure, access to medical professionals, and health services in rural areas, positively impacting the health outcomes of millions of people.

**Correct Answer:** Government of India (National Rural Health Mission)