Q179 / 180 · AIIMS 2005 · Zoology
Assertion : The age-sex structure of human population in countries like France and Germany gives a steep pyramid.
Reason : In countries like Sudan and India the population is increasing at a rapid rate.
- AIf both assertion and reason are true and reason is the correct explanation of assertion
- Correct answerBIf both assertion and reason are true but reason is not the correct explanation of assertion
- CIf assertion is true but reason is false
- DIf both assertion and reason are false.
Solution
The most important demographic characteristic of a population is its age sex structure which is also known as population pyramids. Age sex pyramids display the percentage or actual amount of a population broken down by gender and age. Developed countries with stable population gives a steep pyramid.
The population of Sudan and India are increasing at a rapid rate. The population growth rate for Sudan is $2.60 \%$ and for India it is $1.40 \%$.
Hence, the correct answer is option: 'B'.