The Atal Amrit Abhiyan in Assam aims to:

Provide affordable health insurance
Promote organ donation
Eradicate polio
Improve sanitation

The correct answer is: a) Provide affordable health insurance.

The Atal Amrit Abhiyan (AAA) is a health insurance scheme launched by the Government of Assam in 2018. The scheme aims to provide affordable health insurance to all citizens of Assam, irrespective of their income or social status. The scheme covers a wide range of medical expenses, including hospitalization, surgery, and medicines. The premium for the scheme is very low, and it is completely free for people below the poverty line. The AAA has been a huge success, and it has helped millions of people in Assam access quality healthcare.

Option b) is incorrect because the AAA does not promote organ donation. Organ donation is a voluntary act in which a person donates one or more of their organs after their death. The AAA does not have any provisions for organ donation.

Option c) is incorrect because the AAA does not aim to eradicate polio. Polio is a highly contagious disease that can cause paralysis and death. The AAA does not have any provisions for polio eradication.

Option d) is incorrect because the AAA does not aim to improve sanitation. Sanitation is the process of ensuring that people have access to clean water and sanitation facilities. The AAA does not have any provisions for sanitation improvement.