Question 81:
Rearrange the following sentences to form a coherent paragraph:
1. It is a process that involves systematic and objective examination of a subject to uncover new facts or verify existing ones.
2. Research serves as a fundamental pillar of academic and scientific advancement.
3. This may be either theoretical, intended to broaden knowledge, or applied, designed to address a practical problem.
4. The results of this investigation are then recorded and peer-reviewed to ensure validity and credibility.
Options:
- a) 2, 1, 3, 4
- b) 1, 2, 4, 3
- c) 4, 3, 2, 1
- d) 3, 4, 1, 2
correct answer : a)
Explanation:
Logical sequence: Introduce research first (2). Define it (1). Detail its types (3). Talk about the results of the investigation (4). Sequence: 2, 1, 3, 4.