Correct option is D
- Kerala's focus on social welfare programs and family planning has played a key role in controlling its population growth.
- Kerala's relatively high standard of living and social progress have led to a conscious choice by many families to have fewer children.
- The state's urbanization and widespread awareness about contraception also contribute to its low population growth rate.
Additional Knowledge:
- Bihar: Bihar recorded one of the highest population growth rates in India during the 2011 Census, with a growth rate of 25.07%.
- Tamil Nadu: Tamil Nadu had a moderate population growth rate of 15.6% during the 2001-2011 period, reflecting its effective social and health policies.
- Haryana: Haryana also experienced significant population growth, with a rate of 19.9% according to the Census 2011.