Q. Consider the following observations about rural settlement patterns found in India:

1. Linear settlement pattern is very common in the Terai region.
2. Nebular pattern is generally seen in the Ganga-Yamuna Doab.
3. Cross-shaped settlements are generally found at the intersection of roads.

Which of the above statements is / are correct?
Answer: Only 2 and 3
Notes: Linear settlements are most common along roads and rivers, such as in Kerala—not specifically the Terai. Nebular settlements are mainly found in the Ganga-Yamuna Doab, while cross-shaped settlements originate at road intersections. Therefore, only statements 2 and 3 are correct; statement 1 is inaccurate regarding the Terai region.