The production of wheat has increased mainly due to
A. increase in area under wheat
B. increase in yield per hectare
C. increase in demand for wheat
D. increase in prices
Answer: Option B
A. increase in area under wheat
B. increase in yield per hectare
C. increase in demand for wheat
D. increase in prices
Answer: Option B
Yokohama and Kobe are the main centres of ship building industry in:
A. Japan
B. South Korea
C. North Korea
D. China
A. Central America and Pacific Plate.
B. North America and Pacific Plate.
C. South America and Pacific Plate.
D. None of Above.
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