How were resource extraction and the Industrial Revolution connected in colonialism?

Correct answer: Colonies supplied raw materials to European industries

The direct answer is A: colonies supplied raw materials to European industries. Industrial factories needed cotton, rubber, sugar, minerals, metals and other inputs. Colonial powers obtained many of these materials from territories under their control, often through unequal trade and forced or low-paid labour, and then processed them in European factories. Colonies could also serve as markets for manufactured goods. Option A is correct because it identifies the important economic link between industrial production and colonial resource extraction. Option B is wrong because European powers did take large quantities of colonial materials. Option C is wrong because industrialization did not end sea trade; steamships and ports often made overseas trade faster and larger. Option D is irrelevant and does not describe the economic relationship. The system was not identical everywhere, but resource extraction was a major feature of colonialism. Memory cue: colony as supplier of raw materials and buyer of finished goods; industry and empire reinforced each other.