Whatever happened to the Harappan civilisation? - IELTS Reading with Practice Test, Answers And Explanation

Luyện tập đề IELTS Reading Practice với passage Whatever happened to the Harappan civilisation? được lấy từ cuốn sách IELTS Mock Test Vol 13 - Test 3 - Passage 3 với trải nghiệm thi IELTS trên máy và giải thích đáp án chi tiết bằng Linearthinking, kèm list từ vựng IELTS cần học trong bài đọc.

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Whatever happened to the Harappan civilisation? - IELTS Reading with Practice Test, Answers And Explanation

📖 Bài đọc (reading passage)

Whatever happened to the Harappan Civilisation?
New research sheds light on the disappearance of an ancient society
A
A. Five thousand years ago, the Harappan Civilisation of what is now Pakistan and north-western India stood at its height; a thousand years after that, its cities lay deserted. This was a sophisticated Bronze Age society, one that raised sprawling ‘megacities’ and carried luxury craftwork in trade across great distances — and yet its people left behind almost no pictures of themselves. That silence is all the more striking set beside ancient Egypt, where rulers and commoners alike were carved and painted across temple walls at much the same date. The missing self-portraiture, though, is only one thread of a far larger puzzle.
B
B. ‘We can trace the rise of the Harappans in a good deal of archaeological detail, but their decline is a different matter — the evidence for it is surprisingly thin,’ says Dr Halvard Brandt, an archaeologist at Ravensholt University. Numerous explanations have been floated over the years. Some researchers propose that great glacier-fed rivers altered their courses, throwing water supply and farming into disarray; others that swelling populations outgrew what the land could yield, or that the trade networks on which the cities leaned simply unravelled, or that warfare and invasion brought them low; still others point to a change in climate that upset the supply of food and water. ‘A single cause is unlikely,’ Brandt cautions. ‘The trouble is that, until recently, we have had very little hard evidence for any of these ideas. Much of the debate has amounted to well-argued guesswork.’
C
C. Some of the firmest new ground has come from simply working out where the settlements actually stood. A team led jointly by Brandt and Dr Anaya Chandran, of the Kaveri Institute of Archaeology, discovered early on that a great many known sites did not sit where the records placed them. Mapping how the wider landscape had been occupied in relation to water sources, they found the published positions of ancient settlements off by anything from a few hundred metres to tens of kilometres. Any analysis built on the existing figures, they realised, would rest on shaky foundations. Several seasons of fresh survey work followed, during which the team pinpointed more than 170 settlements that no one had previously recorded.
D
D. The sheer scale of what was lost is easiest to grasp from the cities themselves. As their populations climbed, the Harappans put up great public baths, craft workshops, palaces and assembly halls, each set out in its own distinct quarter. Dwellings were grouped into blocks along broad main avenues and narrow side lanes, and many came fitted with their own wells and drainage. Then, a little after 2000 BC, this order began to fray: streets were left uncleaned, buildings fell empty, and the structures used for ritual passed out of service. Once the collapse was complete, a full thousand years would slip by before cities on anything like that scale rose again anywhere in South Asia.
E
E. The first solid proof that climate played a part has now emerged from the plains of the north-west, where hundreds of Harappan sites once stood. Dr Priya Devan and Dr Vera Ashcombe, both of Ravensholt University’s earth sciences department, extracted ancient pollen from the layered sediment of a former marsh and turned to geochemical analysis to reconstruct the region’s climate history. ‘The main thing feeding that marsh would have been the summer monsoon,’ Devan explains. ‘What we see is an abrupt shift about 4,200 years ago, when the water lost to evaporation began to exceed the amount coming in — the classic signature of a drought.’ Ashcombe adds: ‘Our calculations suggest the summer monsoon stayed weak for something like 250 years before it recovered to roughly the pattern we still know today.’
F
F. It has long been supposed that other great Bronze Age societies faltered at much the same moment, with a single climate event on a global scale often held to blame. Whether or not these local stories connect, what really grips archaeologists is how such large events played out across differing landscapes and differing communities. ‘The Harappan world was vast, and its weather far from uniform,’ Chandran points out. ‘Gathering fuller data on how the environment shifted — especially near the two great cities of Mohenjodaro and Harappa, and across the Indian Punjab — is now of the first importance.’
G
G. Brandt and Chandran’s team is now piecing together how people actually lived in the region five thousand years ago. They are analysing charred seeds from the sites, asking whether crops were being raised under severe water stress and whether farmers reshuffled the mix of plants they grew as the weather turned. They are also studying the beads the Harappans made, along with other elements of their material culture, to judge whether such things were particular to single districts or shared across much wider areas — and so to reconstruct the networks that once linked the population, and to see how those networks changed.
H
H. For Brandt, archaeologists are unusually well placed to study how earlier societies met environmental and climatic upheaval. ‘By looking closely at how people in the past responded to pressures and threats of this kind, we can draw lessons that speak to the present,’ he says. ‘That gives us something to offer the public, and the government and administrative bodies too, so that they act more wisely on questions such as managing water supplies, balancing urban growth against the countryside, and safeguarding cultural heritage for those who come after us.’

❓ Câu hỏi (questions)

various suggested reasons for the collapse of the Harappan society

a way in which the research findings could prove useful in the present day

a contrast between the Harappans and another society of the same era

an account of how the Harappan cities were laid out

the realisation that earlier researchers had made mistakes

Investigating evidence of climate change

Dr Priya Devan and Dr Vera Ashcombe have produced the first firm proof that a shift in climate affected the plains of north-western India in the distant past. After retrieving ancient ﻿ from old sediment and examining it, they detected changes in the water level of a former ﻿ in the area. These shifts set in once the summer ﻿ grew weaker, allowing evaporation to outpace the water flowing in — a sign of a long spell of drought.
Meanwhile, Brandt and Chandran’s team is drawing on archaeological remains to study the burnt ﻿ found at the sites, in order to learn whether people adjusted their farming to the changing climate. They are also examining objects such as the ﻿ that were produced locally, so as to uncover links between people living in different parts of the region and to track how these links shifted over time.

List of Findings

Vera Ashcombe

Halvard Brandt

Anaya Chandran

Priya Devan

It is crucial to collect further data about how the region’s environment has altered.

Studying the way earlier peoples behaved could bring lasting practical rewards.

An approximate figure has been put on how long the dry period lasted.

For a long time there was little evidence to explain why the society declined.

🔥 Answer key (đáp án và giải thích)

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