**Core Concept**
The Rashtriya Swasthya Bima Yojana (RSBY) is a **government-run health insurance scheme** aimed at providing health insurance coverage to **below-poverty-line (BPL) families**. It is a part of the **National Health Mission**. The scheme was designed to reduce the financial burden of healthcare on vulnerable populations.

**Why the Correct Answer is Right**
The RSBY was launched in **2008** to provide **cashless hospitalization** benefits to BPL families. The scheme is funded by the **central and state governments** and is operated by **insurance companies**. It covers a wide range of medical procedures, including **surgical and medical treatments**.

**Why Each Wrong Option is Incorrect**
**Option A:** This option is incorrect because it is not the correct launch year of the RSBY.
**Option B:** This option is also incorrect as it does not correspond to the launch year of the scheme.
**Option D:** Similarly, this option is incorrect as the RSBY was not launched in this year.

**Clinical Pearl / High-Yield Fact**
The RSBY has been **merged with the Ayushman Bharat scheme**, which provides health insurance coverage to **tens of millions of vulnerable families**. This merger has expanded the scope of health insurance coverage in India.

**Correct Answer:** C. 2008