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Choose any two developments each from timelines 1 and 2 at the end of the chapter.
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Gaurav Seth 4 years ago

The developments and significance:

1. Timeline : For several million years, humans lived by hunting wild animals and gathering wild plants. Then, between 10,000 and 4,500 years ago, people in different parts of the world learnt to domesticate certain plants and animals. This led to the development of farming and pastoralism as a way of life. The shift from foraging to farming was a major turning point in human history.

 

2. The last ice age came to an end about 13,000 years ago and with that warmer, wetter conditions prevailed. As a result, conditions were favourable for the growth of grasses such as wild barley and wheat. At the same time, as open forests and grasslands expanded, the population of certain animal species such as wild sheep, goat, cattle, pig and donkey increased.


What we find is that human societies began to gradually prefer areas that had an abundance of wild grasses and animals. Now relatively large, permanent communities occupied such areas for most parts of the year.


With some areas being clearly preferred, a pressure may have built up to increase the food supply. This may have triggered the process of domestication of certain plants and animals. It is likely that a combination of factors which included climatic change, population pressure, a greater reliance on and knowledge of a few species of plants (such as wheat, barley, rice and millet) and animals (such as sheep, goat, cattle, donkey and pig) played a role in this transformation.


3. One such area where farming and pastoralism began around 10,000 years ago was the Fertile Crescent, extending from the Mediterranean coast to the Zagros mountains in Iran.


With the introduction of agriculture, more people began to stay in one place for even longer periods than they had done before.


Thus permanent houses began to be built of mud, mud bricks and even stone. These are some of the earliest villages known to archaeologists.


4. Farming and pastoralism led to the introduction of many other changes such as the making of pots in which to  store  graingand other produce, and to cook food.


Besides, new kinds of stone tools came into use. Other new tools such as the plough were used in agriculture. Gradually, people became familiar with metals such as copper and tin. The wheel, important for both pot making and transportation, came into use.


5. About 5,000 years ago, even larger concentrations of people began to live together in cities.

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