In which region are dogs and reindeer used as pack animals?
North America, North Europe and Siberia.
Why were all forms of transport referred to as lines of communication?
It helps in connecting one region with another.
Name the ‘Highway’ which connects the South American countries with Canada.
The Pan -American Highway
Which type of settlements derive their basic economic needs mainly from secondary and tertiary activities?
Which road plan was introduced to improve the conditions of roads in India after independence?
After Independence, twenty-year road plan (1961) was introduced to improve the conditions of roads in India.
Name the countries having the highest and the lowest sex ratio in the world.
Latvia and Qatar
Name the two South-Asian economists, who have worked together on ‘Human Development Report’.
Dr Mahbub-ul-Haq and Prof Amartya Sen.