Mission Indradhanush launched by the Government of India pertains to immunization. Specifically, it's a special immunization program that aims to - Increase full immunization coverage - Mission Indradhanush targets children under two years old and pregnant women to ensure they receive all the recommended vaccines for protection against vaccine-preventable diseases. - Focus on low-coverage areas - Improve routine immunization By focusing on these aspects, Mission Indradhanush aims to improve overall child health and reduce the burden of vaccine-preventable diseases in India. Hence, option A is the correct answer.