Question
Geography Question on World Population
Which of the following country’s population does not have a triangular shaped age sex pyramid?
(1) Australia
(2) Bangladesh
(3) Nigeria
(4) Mexico
A
Australia
B
Bangladesh
C
Nigeria
D
Mexico
Answer
Australia
Explanation
Solution
Australia’s age-sex pyramid reflects a more stable or aging population, unlike developing countries like Bangladesh or Nigeria, which exhibit triangular pyramids typical of high birth rates.
The correct option is (A): Australia