The correct option is 2 and 3 only.
Explanation
Rural settlements in India are classified into types such as Clustered, Semi-clustered, Hamleted, and Dispersed based on the spacing between houses and the arrangement of the village. A Hamleted Settlement represents a specific morphology where a single village is fragmented into smaller units.
Statement 1 is Incorrect
A compact settlement with no physical separation between units is defined as a Clustered or Agglomerated settlement. In contrast, a Hamleted settlement is characterized by the physical separation of the village into several distinct units scattered over an area, though they share a common name.
Statement 2 is Correct
The segmentation of a village into hamlets is frequently motivated by social and ethnic factors. Often, distinct caste groups or communities occupy separate hamlets surrounding the main settlement due to historical social segregation.
Statement 3 is Correct
These physically separated units are known by various local names in different parts of the country. Common local terms include Panna, Para, Palli, Nagla, and Dhani. The term 'Panna' (along with 'Para') is used in parts of central India, including Chhattisgarh.
Key Takeaway
Hamleted Settlements are fragmented units of a main village, often segregated by caste or ethnicity, and are locally identified by names such as Panna, Para, Palli, Nagla, or Dhani.