**Core Concept**
The National Rural Health Mission (NRHM) is a health mission initiated by the Government of India to improve the health care system in rural areas. ASHAs (Accredited Social Health Activists) are community health workers who play a crucial role in rural health care. ASHAs receive financial remuneration for various activities under the NRHM.

**Why the Correct Answer is Right**
ASHAs receive financial remuneration for activities such as:
- Facilitating institutional deliveries and providing postnatal care to pregnant women.
- Encouraging and facilitating full immunization of children.
- Providing care and treatment for TB and leprosy patients.
- Participating in the National Health Mission's (NHM) health programs.

**Why Each Wrong Option is Incorrect**
**Option A:** ASHAs do receive financial remuneration for facilitating institutional deliveries and providing postnatal care. This is a key activity under the NRHM.
**Option B:** ASHAs are also involved in encouraging and facilitating full immunization of children, for which they receive financial remuneration.
**Option C:** ASHAs participate in the NHM's health programs and receive financial remuneration for their efforts.

**Clinical Pearl / High-Yield Fact**
ASHAs are an essential component of the NRHM, playing a vital role in improving rural health care. They are trained to provide basic health care services and information to rural communities, making them a valuable resource in rural health care delivery.

**Correct Answer: D.**