Rearrange the following sentences to form a coherent paragraph:

Question

Rearrange the following sentences to form a coherent paragraph:

These narratives often explore the ethical and social consequences of technological advancement, from artificial intelligence to genetic engineering.

Science fiction is a genre of speculative fiction that typically deals with imaginative concepts such as futuristic science and technology.

This makes it a powerful tool for social commentary and for anticipating future challenges and dilemmas.

While entertaining, the genre serves a purpose beyond mere escapism.

1. A. 2, 4, 1, 3 (Correct answer)
2. B. 1, 3, 2, 4
3. C. 4, 1, 3, 2
4. D. 2, 1, 4, 3

Correct Answer

Option A — 2, 4, 1, 3

Detailed Solution & Explanation

The correct answer is 2, 4, 1, 3.

Key Points

• Sentence 2 opens: it defines science fiction as a genre, introducing the subject with no back-reference.
• Sentence 4 follows, conceding that while entertaining, the genre serves a purpose beyond escapism — a natural pivot from definition to significance.
• Sentence 1 then specifies that purpose: these narratives explore the ethical and social consequences of technological advancement.
• Sentence 3 concludes, saying this makes it a powerful tool for social commentary — the pronoun *this* must follow the content it refers back to.

Additional Information

• The opener is identifiable by its definition structure ("X is a genre that…"), which introduces rather than continues.
• "These narratives" in sentence 1 needs an antecedent, and "This makes it" in sentence 3 needs a preceding idea — both are locked into position by their referring expressions.
• The paragraph follows a standard definition → qualification → elaboration → conclusion arc, one of the commonest structures in para-jumble questions.