Population explosion in a country means
- Ahigh birth rate and high death rate.
- Bhigh birth rate and low death rate.
- Clow birth rate and high death rate.
- Dlow birth rate and low death rate.
Solution & Step-by-step Explanation
A population explosion occurs during the transition phase of demography when a country experiences a high birth rate alongside a rapidly falling or low death rate (due to advancements in healthcare, sanitation, and food security), leading to an exponential surge in the net population growth.