13. Settled villages first arose in ancient western Asia chiefly because of ...

Answer: B

Explanation:

Settled villages first arose in ancient western Asia chiefly because of sedentary agriculture.

The establishment of settled villages in ancient western Asia was primarily driven by the development of sedentary agriculture. This agricultural practice allowed people to cultivate crops and domesticate animals, leading to a stable food supply and the formation of permanent settlements.

A) New building materials

While new building materials may have played a role in constructing shelters, they were not the primary reason for the emergence of settled villages. The focus of village formation was more about the availability of food sources and the shift from nomadic lifestyles to settled ones, which was directly influenced by agricultural practices.

B) Sedentary agriculture

Sedentary agriculture is the correct answer, as it provided the necessary foundation for people to settle in one place. With the ability to grow crops and raise livestock, communities could establish permanent residences, leading to the development of villages and more complex societal structures.

C) Law codes

Law codes, while important for organizing social structures within settled communities, did not directly contribute to the initial establishment of villages. They emerged later as societies became more complex and needed regulations, rather than being a catalyst for settlement.

D) Writing

Writing is a significant advancement that followed the establishment of settled societies. It facilitated communication and record-keeping but was not a factor that directly led to the formation of villages. The roots of settlement lie in agricultural practices rather than in the development of written language.

Conclusion

Sedentary agriculture is the definitive reason for the rise of settled villages in ancient western Asia, as it enabled populations to produce food consistently and establish permanent settlements. Other options, such as new building materials, law codes, and writing, were important to the development of complex societies but did not directly influence the initial formation of villages.