Why did the first inhabitants of mainland south east Asia settle in plains and River valleys
Those areas are easy to defend
Those areas were good at farming
Those areas were best for trade
Those areas were close to towns
The first inhabitants of mainland Southeast Asia likely settled in plains and river valleys for a combination of reasons. Firstly, these areas were good for farming. The plains and river valleys provided rich and fertile soil, making it ideal for agriculture. This allowed for the cultivation of crops and the establishment of settled agricultural communities.
Secondly, these areas were often close to water sources, which were crucial for survival. Water from rivers and streams was not only necessary for drinking, but also for irrigation purposes to support agricultural activities. Additionally, rivers provided transportation routes for trade and communication with other communities.
Furthermore, plains and river valleys were often located near forests and forests provided a range of resources such as timber, wild game, and medicinal plants. This allowed for the sustenance and economic development of the early inhabitants.
In terms of defense, being located in plains and river valleys also provided advantages. These areas allowed for a good visibility of the surroundings, making it easier to spot approaching enemies or potential threats. Moreover, rivers acted as natural barriers, making it challenging for enemies to cross them.
Lastly, settlements in plains and river valleys were often strategically positioned near towns or areas with established trade routes. This proximity to trade networks facilitated economic interactions and exchange of goods, leading to increased prosperity.
Overall, the combination of agricultural potential, access to water, availability of resources, strategic defense, and proximity to trade routes makes plains and river valleys attractive choices for settlement by the first inhabitants of mainland Southeast Asia.