Rearrange the following sentences to form a correct paragraph
1. It is a process that involves the systematic and objective investigation of a subject to discover new facts or to confirm existing ones.
2. Research is a foundation pillar of academic and scientific progress.
3. This can be either theoretical, aiming to expand knowledge, or applied, seeking to solve a practical problem.
4. The findings of this investigation are then documented and peer-reviewed to ensure validity and credibility.
Show answer & explanation
Correct answer: A
Explanation
The correct answer is option 1 i.e. 2, 4, 1, 3.
Logical flow
- Sentence 2 introduces the main idea by stating the importance of research.
- Sentence 4 naturally follows because it talks about the findings being documented and reviewed—this extends the general idea of research from sentence 2.
- Sentence 1 then defines what research actually is, fitting smoothly after the mention of findings and investigation.
- Sentence 3 concludes the paragraph by explaining the types of research, which logically comes after the definition.
Correct sequence: 2 → 4 → 1 → 3
Final paragraph:
Research is a foundation pillar of academic and scientific progress. The findings of this investigation are then documented and peer-reviewed to ensure validity and credibility. It is a process that involves the systematic and objective investigation of a subject to discover new facts or to confirm existing ones. This can be either theoretical, aiming to expand knowledge, or applied, seeking to solve a practical problem.
Hence, the chosen option will be correct.