**Core Concept**
The VISION 2020 initiative is a global campaign launched by the World Health Organization (WHO) and the International Agency for the Prevention of Blindness (IAPB) to eliminate avoidable blindness by the year 2020. The program focuses on addressing the major causes of blindness and visual impairment worldwide.

**Why the Correct Answer is Right**
VISION 2020 sets specific goals for reducing the prevalence of blindness and improving eye care services globally. The initiative emphasizes the importance of addressing cataract, trachoma, childhood blindness, and refractive errors as major causes of avoidable blindness. The program also aims to improve access to eye care services, particularly in low- and middle-income countries.

**Why Each Wrong Option is Incorrect**
**Option A:** Not provided
**Option B:** Not provided
**Option C:** Not provided
**Option D:** Not provided

**Clinical Pearl / High-Yield Fact**
VISION 2020 highlights the importance of addressing cataract, which is the leading cause of blindness worldwide. According to the WHO, cataract accounts for approximately 50% of all cases of blindness globally.

**Correct Answer:**
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