Where are scattered settlements found?
A) Dense forest
B) Rivulets
C) Reservoirs
D) All of the above

Hint: Landscape historians utilize scattered settlement patterns, also known as dispersed settlement, to classify rural settlements seen in England and other regions of the world. Typically, there are several different farmsteads strewn over the area.

Complete answer:
Houses in strewn villages are sparse and separated from one another. Such villages are typically located in high-relief locations, dense forests, grasslands, hot deserts, and vast agricultural holdings. Scattered communities, such as pada, wadi, and other small hamlets, have modest populations. Buildings in a scattered settlement are dispersed over a large region. These kinds of villages have a small population, are frequently close to nature, and are considered pollution-free. Such villages form along river valleys and fertile plains where population density is considerable. Communities are small and have similar occupations.

However, there are some locations with high-yielding agricultural land and a pleasant environment that is characterized by dispersed settlements. The main causes of scattered settlements in such places are historical or socio-cultural. For example, if a village becomes overcrowded and grows to vast proportions, a portion of its inhabitants leaves to form a new settlement, which is often dispersed. Between the two huge compact communities, such settlements can be found all over Northern India's plains.

Hence the correct option is ‘A’ –Dense forest.

Note: During the mediaeval period, dispersed communities began to emerge in the desert and semi-desert regions of Rajasthan, the forest lands of North-East India, the Siwaliks, the side valleys of Jammu & Kashmir, the higher elevations of the Himalayas, and sections of peninsular India.