Question55 Which of the following are the characteristics of Phase 2 of the demographic transition? Falling death rates but birth rates do not change much Declining birth and death rates Low birth and death rates High birth rates and high death rates ResetMaximum marks: 1 Flag question undefined单项选择题
A
Falling death rates but birth rates do not change much
B
Declining birth and death rates
C
Low birth and death rates
D
High birth rates and high death rates

Question

Question55 Which of the following are the characteristics of Phase 2 of the demographic transition? Falling death rates but birth rates do not change much Declining birth and death rates Low birth and death rates High birth rates and high death rates ResetMaximum marks: 1 Flag question undefined单项选择题

A

Falling death rates but birth rates do not change much

B

Declining birth and death rates

C

Low birth and death rates

D

High birth rates and high death rates

BlackTom AI · Accepted Answer

To tackle the question, we first identify what Phase 2 of the demographic transition model describes in terms of birth and death rates.
Option 1: 'Falling death rates but birth rates do not change much' aligns with Phase 2, where improvements in health and sanitation cause mortality to drop while birth rates remain relatively high, leading to rapid population growth. This description matches the classic pattern of Phase 2.
Option 2: 'Declining birth and death rates' would correspond more to a later stage (Phase 3), where birth rates begin to fall in response to changes in socioeconomic conditions, and death rates are already low; thus this option describes a later transition, not Phase 2.
Option 3: 'Low birth and death rates' is characteristic of Phase 4, where both rates are low and population growth stabilizes; this does not describe Phase 2 but a more developed stage.
Option 4: 'High birth rates and high death rates' characterizes Phase 1, the pre-industrial stage, where both birth and death rates are high and population growth is slow or fluctuating; this does not reflect Phase 2 either.
In summary, the distinction rests on whether death rates fall while birth rates stay relatively steady, which is the hallmark of Phase 2, while the other options describe patterns from other phases of the demographic transition.

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