A. fertile soil
B. unemployment
C. unfavorable climate
D. presence of some insects.
Correct Answer:
Option A – fertile soil
Explanation
A is correct. Because high fertile soil i.e. alluvial soil is one of the reasons of high population density
A. fertile soil
B. unemployment
C. unfavorable climate
D. presence of some insects.
Correct Answer:
Option A – fertile soil
Explanation
A is correct. Because high fertile soil i.e. alluvial soil is one of the reasons of high population density
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