Why is it important to understand the difference between service availability and service use in the National Population Policy?

Correct answer: Availability means services exist, but use also needs awareness and trust

Direct answer: A is correct. Service availability means that a facility, programme or resource exists, such as a health centre, counselling service or educational support. Actual service use is a further step. People may need to know that the service exists, understand its purpose, be able to reach it, trust the provider and feel safe using it. Thus, availability alone does not guarantee effective access or use. Option A correctly separates these ideas and explains why awareness and trust matter. Option B is wrong because a service can exist without being used by everyone. Option C is wrong because the use of health, education and family-welfare services is important to the aims of population policy. Option D reverses the relationship: accurate awareness generally helps people make informed use of suitable services; it does not always prevent use. Memory cue: “available” means present, while “used” means reached, understood and accepted by people.