Question:medium

Four sentences that are a part of paragraph are given below; the sentences may or may not be in the right order; create the sequence that forms a coherent paragraph.
1. Look forward a few decades to an invention which can end the energy crisis, change the global economy and curb climate change at a stroke: commercial fusion power.
2. To gain meaningful insights, logic has to be accompanied by asking probing questions of nature through controlled tests, precise observations and clever analysis.
3. The greatest of all inventions is the über-invention that has provided the insights on which others depend: the modern scientific method.
4. This invention is inconceivable without the scientific method; it will rest on the application of a diverse range of scientific insights, such as the process transforming hydrogen into helium to release huge amounts of energy.

Updated On: Jan 15, 2026
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The Correct Option is B

Solution and Explanation

The objective is to arrange the provided sentences into a logical sequence, forming a cohesive paragraph. The role of each sentence is analyzed below:

Sentence Breakdown:

  1. Sentence 1: Introduces commercial fusion power as a transformative invention capable of resolving significant global issues like energy shortages, economic shifts, and climate change.
  2. Sentence 2: Highlights the critical role of logic, empirical testing, observation, and analytical processes in deriving valuable understanding, directly correlating with the scientific method.
  3. Sentence 3: Identifies the scientific method as the paramount invention, serving as the bedrock for all subsequent innovations, including fusion power.
  4. Sentence 4: Emphasizes that the development of fusion power is contingent on applying scientific principles, such as the energy-releasing conversion of hydrogen to helium, a feat made possible by the scientific method.

Correct Sequence of Sentences:

To construct a coherent paragraph, the sentences should be ordered as follows:

  1. Sentence 3: Begin by establishing the scientific method as the primary invention underpinning all others.
  2. Sentence 2: Elaborate on how logical reasoning and controlled experimentation, integral components of the scientific method, are indispensable for acquiring meaningful insights.
  3. Sentence 1: Present commercial fusion power as the invention poised to address global challenges.
  4. Sentence 4: Conclude by illustrating the dependence of fusion power on the scientific method and derived scientific knowledge.

Conclusion:

The optimal sentence order is: 3 → 2 → 1 → 4. Consequently, the correct answer is (B).

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The passage given below is followed by four summaries. Choose the option that best captures the essence of the passage.
In the dynamic realm of creativity, artists often find themselves at the crossroads between drawing inspiration from diverse cultures and inadvertently crossing into the territory of cultural appropriation. Inspiration is the lifeblood of creativity, driving artists to create works that resonate across borders. In a globalized era of the modern world, artists draw from a vast array of cultural influences. When approached respectfully, inspiration becomes a bridge, fostering understanding and appreciation of cultural diversity. However, the line between inspiration and cultural appropriation can be thin and easily blurred.
Cultural appropriation occurs when elements from a particular culture are borrowed without proper understanding, respect, or acknowledgment. This leads to the commodification of sacred symbols, the reinforcement of stereotypes, and the erasure of the cultural context from which these elements originated. It is essential to recognize that the impact of cultural appropriation extends beyond the realm of artistic expression, influencing societal perceptions and perpetuating power imbalances.
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