Given below are five sentences labeled A, B, C, D and E. They are NOT in a meaningful
order. Select the option that arranges the sentences in the correct order to form a
meaningful paragraph.
(1) A: This would give more time to reduce carbon emissions to stop the permafrost thaw, to
curb risk and global warming.
(2) B: A team modelled the impact of frozen carbon and global temperature rise on
permafrost melt in frozen permafrost.
(3) C: Researchers say steps to lower the rise in temperature will give much needed breathing
room.
(4) D: Permafrost is frozen ground that lies under glacier and tundra regions.
(5) E: An international team of researchers now suggest that currently its remains will
rapidly disintegrate in as little as 6 days.
Show Hint
Start with definitions or background (like “Permafrost is...”), then shift to findings, predictions, and conclusions.
D begins with the problem of space debris. B gives a real-life example. C expands on the growing issue. E mentions the risks, and A ends with a call for international cooperation.