Social & Preventive Medicine ‘Vision 2020-Right to sight’ aims to: A Give spectacles to all refractive error patients by 2020 B Give IOL to all cataract patients by 2020 C Eliminate avoidable blindness by 2020 D None of the above 💡 Explanation 'Vision 2020-Right to sight' aims to: ✓ Correct Answer: C. Eliminate avoidable blindness by 2020