The correct answer is: A. Health and Family welfare.
Jeevan Jyoti Beema Yojana (JJBY) is a government-sponsored life insurance scheme for people in the age group of 18 to 50 years. It is a non-linked, non-participating, pure term insurance plan with a fixed sum assured of Rs. 2 lakh. The premium for JJBY is very low and is payable annually. The scheme is implemented by the Ministry of Health and Family Welfare.
The other options are incorrect because:
Option B, Commerce & Industry, is not the implementing ministry of JJBY. The Ministry of Commerce & Industry is responsible for promoting trade and industry in India.
Option C, Finance, is not the implementing ministry of JJBY. The Ministry of Finance is responsible for the management of the Indian economy.
Option D, Agriculture & Farmers Welfare, is not the implementing ministry of JJBY. The Ministry of Agriculture & Farmers Welfare is responsible for the development of agriculture and farmers welfare in India.