S6: Unfortunately, such transformations disrupted delicate natural balances as humans sought enhanced control over their new modes of subsistence.
P: They did this by purposefully transforming landscapes with their agricultural fields and pastures.
Q: They lived much like the way in which their own hominid predecessors had lived for millions of years, as integral components of the Earth's ecosystems.
R: However, with the invention of practices of agriculture, these new farmers and herders began manipulating their surroundings to an unprecedented degree.
S: Before that, for countless generations, nearly all humans had lived as hunters and gatherers, dwelling together in small, stable, nomadic bands that operated in close harmony with nature.
The objective is to arrange the jumbled sentences (P, Q, R, S) to form a coherent passage, given the fixed first (S1) and last (S6) sentences.
Analyzing S1 and S6 Context
S1 introduces the topic: the profound shift to agriculture in human history.
S6 concludes by stating the negative consequence: such transformations disrupted natural balances.
Sentence Logic and Flow
We need to find the sequence of P, Q, R, and S that logically connects S1 to S6.
- S describes the state *before* the shift mentioned in S1: "nearly all humans had lived as hunters and gatherers, dwelling together in small, stable, nomadic bands that operated in close harmony with nature." This sentence naturally follows S1 by detailing the preceding era.
- Q elaborates on the lifestyle described in S: "They lived much like the way in which their own hominid predecessors had lived for millions of years, as integral components of the Earth's ecosystems." This sentence further reinforces the harmony with nature mentioned in S. Thus, S followed by Q maintains a consistent description of the pre-agricultural period.
- R introduces the change: "However, with the invention of practices of agriculture, these new farmers and herders began manipulating their surroundings to an unprecedented degree." The word "However" signals a contrast with the harmony described in S and Q, and it directly brings in the concept of agriculture and manipulation, linking back to S1.
- P provides details about the manipulation mentioned in R: "They did this by purposefully transforming landscapes with their agricultural fields and pastures." This sentence explains the specific actions taken by the farmers and herders described in R.
The logical sequence is S, followed by Q, then R, and finally P. This sequence establishes the state before agriculture (S, Q), introduces the change and manipulation (R), details the manipulation (P), and sets the stage for the consequences mentioned in S6.
Final Sequence and Answer
The correct sequence of the jumbled sentences is SQRP.
This corresponds to Option D.
Similar Questions
- S1: The primary evidence for climate change that occurred many million years ago is the rocks and deposits themselves.
S6: In other words, despite the clear legacy in many parts of the world of recent glaciation, the vast majority of sedimentary rocks were laid down in warm climatic conditions.
P: Sediments and fossil in the poles tell us a great deal about the environment in which they were laid down.
Q: We must, of course, bear in mind when interpreting this information that, because of the movement of the continents, no one latitude of the Earth has necessarily gone through such marked climatic vicissitudes.
R: Nevertheless, even allowing for this factor, one of the most remarkable discoveries about the climate change of the past is that the two poles of the Earth have been free of ice for at least 90 per cent of the known history of the planet.
S: We may find in close proximity to one another, coal deposits indicating the humid conditions of the tropics, red sandstones laid down in deserts and morainic materials reflecting polar conditions. - S1: Temperature indicates the relative degree of molecular activity, or heat, of a substance.
S6: The boiling point of water under standard conditions is at 100 degrees Centigrade.
P: Temperature is an index of sensible heat, not a direct measure of the quantity of energy.
Q: Zero on this scale is the 'triple point' temperature, at which the gaseous, liquid, and solid states of water are at equilibrium under standard atmospheric pressure.
R: If heat flows from one body to another, the former has the higher temperature.
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Important Questions from Parajumbles
A series is given, with one term missing. Choose the correct alternative from the given ones that will complete the series:
BCF, CFI, DGL, ?A series is given, with one term missing. Choose the correct alternative that will complete the series:
ALZ, CJV, EHR, GFN, ?A series is given, with one term missing. Choose the correct alternative from the given ones that will complete the series:
FED, IHG, LKJ, OWM, ?
A series is given, with one term missing. Choose the correct alternative from the given ones that will complete the series:
LMA, NOB, PQC, ?, STE
(P) considered to be paradigmatic (Q) sociological study of peasant movements in India (R) the Telangana peasant revolt against the Nizam of Hyderabad in the 1940s is often (S) and the only instance worthy of attention in a comparative
