Population Part 2 — Geography STD 12 Commerce / Arts — Question

If trade occurs between C and D in (b), what does it tell you about the climate of the countries?

Do tertiary activities involve only services?

Consider the following conditions a, b, and c and answer the questions that follow
(a) There are two countries ‘A’ and ‘B’. ‘A’ produces 500 tonnes of wheat by employing 200 labourers. ‘B’ produces 1,000 tonnes of wheat by employing 300 labourers.
(b) Country ‘C’ produces 300 kg of tea and ‘D’ produces 500 kg of coffee. ‘C’ does not produce coffee and ‘D’ does not produce tea.
(c) Country ‘E’ has expertise in water engineering and agriculture. Country ‘F’ has expertise in metro-making.
(i) Will the trade take place between A and B in condition (a)?

Arrange the industrial regions of USA from North to South.
New York, Mid-Atlantic, New England, Eastern Texas.

Ascending order.
Australia, Antarctica, Asia, Africa, North America, South America

Ascending order.
Russia, China, Mexico, India, Brazil

In Fig. five hypothetical countries and some information about their conditions are given. Study them carefully and answer the following questions:

(i) Considering the natural resources available in these countries, which activities will flourish here?
(ii) Between which countries will export-import of goods occur?
(iii) Which tertiary activities will take place here?
(iv) Considering the location of E country, how will it carry out trade with other countries?
(v) Write in your own words the effect of geographical factors on human economic activities in these countries.

Descending order.
Australia, Asia, North America, Antarctica, Europe

Considering that trade occurs between two countries in condition (c), what does it tell you about the human resources of the countries?

Arrange the industrial regions of Australia from East to West.
Adelaide, Melbourne, Sydney, Perth