How is universal immunization linked with population stabilization in the National Population Policy?

Correct answer: It reduces infant deaths and lowers family insecurity

The direct answer is A. Immunization protects children from several vaccine-preventable diseases and supports their survival and health. When parents feel more confident that their children will survive and receive essential care, one reason for preferring a larger number of births—fear of losing children—may become weaker. Over time, improved child survival can support the voluntary preference for smaller families and therefore contribute to population stabilization. A does not mean that immunization alone stabilizes population; it works together with education, health care, and family-planning services. B is wrong because vaccination is primarily a public-health measure, not an employment programme. C is unrelated to migration. D is plainly false because immunization does not stop population counting. Memory cue: “better child survival can reduce insecurity about family size.”