Which of the following is the economic effects of migration
1. Reduces the pressure of population on land
2. Productivity on land increases
3. Increase in per capital income
4. Decrease in per worker output
Choose the correct answer
A. 1 and 2
B. 2 and 3
C. 1, 2 and 3
D. All of these
Answer: Option C
Related Questions on Environment and Society in Sociology
Which one of the following is not a feature of socialistic model of development?
A. Free market economy
B. Emphasised state ownership of means
C. State owned public enterprise
D. Centralised planning by state
Which of the following are the major causes of deforestation?
A. Rapid growth in population
B. Urban sprawl
C. Use of forest land for agriculture
D. All of the above
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