Learning Path
Question & Answer1
Understand Question2
Review Options3
Learn Explanation4
Explore TopicChoose the Best Answer
A
They increase the proportion of elderly individuals in relation to younger populations.
B
They ensure a stable workforce by maintaining high birth rates.
C
They lead to a balanced age structure with equal numbers of young and old.
D
They decrease the overall population size without affecting age distribution.
Understanding the Answer
Let's break down why this is correct
Answer
Declining fertility rates mean that fewer babies are being born in a population. When this happens, the number of young people decreases, which can shift the age structure toward older age groups. For example, if a country has a fertility rate of 1. 5 children per woman instead of the needed 2. 1 for replacement, there will be fewer children growing up to replace the older generations.
Detailed Explanation
When fewer babies are born, there are more older people compared to younger ones. Other options are incorrect because Some might think that fewer births keep the workforce strong; It's a common mistake to think that fewer births create balance.
Key Concepts
Declining Fertility Rates
Age Structure of Population
Aging Society
Topic
Declining Fertility Rates
Difficulty
medium level question
Cognitive Level
understand
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