Concept:Textile industries are raw-material-oriented because inputs like cotton or silk are bulky, heavy, and costly to transport.
Explanation:Raw materials such as cotton must be processed soon after harvesting to prevent spoilage.
Transporting these heavy materials over long distances increases cost significantly.
Therefore, textile mills are established close to regions where the raw materials are grown or produced.
This arrangement reduces transport expenses and minimises wastage of materials.
As a result, proximity to the source of raw materials becomes the primary locational factor.
Answer:D. near sources of raw materials