भारत के निम्नलिखित में से किस राज्य ने 2011 की जनगणना से पहले के तीन दशकों में अपनी शिशु मृत्यु दर (IMR) में सबसे अधिक पूर्ण गिरावट दर्ज की?

Which of the following statements correctly describes the meaning of the term 'population momentum'?

A triangular-shaped age-sex pyramid with a wide base indicates that:

With reference to the Total Fertility Rate (TFR) in India, consider the following statements: 1. Replacement level fertility is generally considered to be around 2.1 children per woman. 2. The National Family Health Survey (NFHS) provides periodic estimates of TFR for India. 3. A TFR falling below the replacement level automatically leads to an immediate decline in the total absolute population. Which of the statements given above is/are correct?