Give two examples from history to show the impact of Science and Technology on food availability.
(i) Availability of cheap food in different markets : Improvements in transport; faster railways, lighter wagons and larger ships helped move food more cheaply and quickly from the far away farms to the final markets.
(ii) Impact on meat : Till the 1870s, meat from America was shipped to Europe in the form of live animals which were then slaughtered in Europe. But live animals took up a lot of ship space. But the invention of refrigerated ships made it possible to transport meat from one region to another. Now animals were slaughtered in America, Australia or New Zealand, and then transported to Europe as frozen meat. The invention of refrigerated ship had the following advantages :
1. This reduced shipping costs and lowered meat prices in Europe.
2. The poor in Europe could now consume a more varied diet.
3. To the earlier, monotony of bread and potatoes many, not all, could add meat, butter and eggs.
4. Better living conditions promoted social peace within the country, and support for imperialism abroad.
Define the term ‘Trade Surplus’. How was the income received from trade surplus with India used by Britain? [CBSE 2010, 2012, 2011]
Name the economist who thought that India gold exports during the Great Depression of 1929 promoted global economic recovery.
Explain the impact of the First World War on Britain.
Or
How did the First World War change the economic life of the people in Britain ? Explain. [CBSE 2008 (D)]
Or
Describe in brief the world economic conditions of the post First World War period. [CBSE 2010 (D), Sept. 2012, 2013]
Highlight three main features of life of African people before the coming of Europeans. [CBSE 2013]
Name any two countries which became major supplier of wheat during the First World War.
Explain how the global transfer of disease in the pre-modern world helped in the colonisation of the Americas.
What were the main sources of attraction for Europeans to come to Africa in the late nineteenth century ? How did they exploit their resources ? [CBSE 2010 (F)]
India played a crucial role in the late 19th century world economy”. Explain. [CBSE 2014]
‘The First World War was modern industrial war’. Explain.
Or
Explain how the First World War was so horrible a war like none other before. [CBSE 2010 (0)]
Or
How far is it correct to say that "The First World Wax was the First modem industrial war”? Explain. [CBSE Sept. 2010]
Name the disease which had terrifying impact on people's livelihoods and local economy of Africa during 1890's.
How was the income received from trade surplus with India used by Britain ? [CBSE 2008 (D)]
"European conquests produced many painful economic, social and ecological changes through which the colonised societies were brought into the world economy."Explain. [CBSE 2015]
What was the impact of the spread of rinderpest or the cattle plague on the African people ? Explain. [CBSE 2009 (O)]
Or
How did rinderpest change .the economy of the African society ? [CBSE Sept. 2010, 2011]
Or
Explain the social impact of introduction of rinderpest in Africa.
Or
Describe briefly the effects of rinderpest in Africa in the 1890's. [CBSE Sept. 2011, 2012, 2014]
What was mass production? Explain its impact on the world economy of earlier 20th century.
Write any three factors responsible for indentured labour migration from India. [CBSE Sept. 2010. 2013]
Why China and other Asian countries became attractive destination for investment by foreign MNC's ?
Explain the social and economic impacts of the First World War. Suggest any two ways to save the world from the Third World War.
Or
"The First World War was mainly fought in Europe but its impact was felt around the world."Explain by giving examples.
Or
What was the impact of the First World War on the socio-economic conditions of the world ? Write four points. [CBSE Sept. 2010, 2011]
Give two examples of different types of global exchanges which took place before the 17th century, choosing one example from Asia, and one from the America.
By 1890, a global agricultural economy had taken shape.' Explain by giving example.
Or
Describe any three changes in the global agricultural economy after 1890. [CBSE 2014]
What do you know about the Great Depression ? Explain the major factors responsible for the Great Depression. [CBSE 2008 (F), Sept. 2010, 2011, 2012, 2013]