Acorn farm, a coal mine, and a fishing company are all part of the industry. a. manufacturing b. service c. extractive d. retailing

The correct answer would be C, Extractive Industry.

Explanation:

Extraction Industry is an industry in which the product is extracted from its origin. In this question, the examples given are the ones which are related to the extraction industry, because corn, coal and fish are the products that are extracted from their origins. Corns are extracted from its protective layer, Coal is extracted from the mines and fish are taken out from the rivers, seas or farms. All these examples require extraction, so the extraction industry is the most appropriate answer of this question.

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