AI-generated practice question — model-generated for extra practice, not a previous-year CBSE board question.
Answer: B
Richard Arkwright created the cotton mill, centralising all production processes under one roof, where costly new machines could be purchased, set up, and maintained together.
Source: Chapter 4, Section 1.1 – The Coming Up of the Factory
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The passage explicitly states: "Richard Arkwright created the cotton mill… the costly new machines could be purchased, set up and maintained in the mill… all the processes were brought together under one roof and management."
Always link Arkwright specifically to the cotton mill and centralisation of production.