The Ruhr coalfield is located in?
Russia
Germany
The U.S.A
Canada
Correct answer is B
No explanation has been provided for this answer.
The most important effect of migration on population is?
high mortality
even distribution
water pollution
redistribution
Correct answer is D
No explanation has been provided for this answer.
The raw material for terylene is?
petroleum
wool
bauxite
cotton
Correct answer is A
No explanation has been provided for this answer.
The joining together of many cities result in the formation of a?
metropolis
megalopolis
conurbation
mega city
Correct answer is B
No explanation has been provided for this answer.
Harsh desert conditions are responsible for the low population density in the?
west coast of South Africa
east coast of China
west coast of India
east coast of Latin America
Correct answer is A
No explanation has been provided for this answer.