A. 500 persons per sq. km B. 450 persons per sq. km C. 350 persons per sq. km D. 250…
A. low birth rate B. high death rate C. balance in age and sex structure D. high growth rate Correct…
A. North America B. Western Europe C. West Africa D. South East Asia Correct Answer: Option D - South East…
A. there is a great variety of tree B. many of the trees have large buttresses C. there are many…
A. afforestation B. preservation C. conservation D. degradation Correct Answer: Option D - degradation
A. a long upper course of a river B. a reduction in river velocity at its lower course C. a…
A. stalactites B. clints C. zeugen D. grikes Correct Answer: Option A - stalactites
A. area of high temperature are always influenced by cold winds B. cold air cools down slowly to make condensation…
A. rate of evaporation B. amount of fresh water supplied by rivers C. rate of water mixing by ocean current…
A. rain guage B. thermometer C. barometer D. sundial Correct Answer: Option C - barometer