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Zorluk: OrtaPrimary, Secondary, and Tertiary Occupations

A business enterprise in Rivers State engages in three sequential operations: drilling crude oil from offshore wells, refining the crude oil into premium motor spirit (PMS), and purchasing marine insurance for the export shipment. Which of the following correctly categorizes these three activities into their respective occupational classifications?

  1. Primary occupation, secondary occupation, and tertiary (commercial service) occupationCevap
  2. B
    Primary occupation, secondary occupation, and tertiary (direct service) occupation
  3. C
    Secondary (extractive) occupation, secondary (manufacturing) occupation, and tertiary (commercial service) occupation
  4. D
    Primary occupation, primary occupation, and secondary occupation

Cevap

Primary occupation, secondary occupation, and tertiary (commercial service) occupation
Drilling crude oil extracts raw natural wealth from the environment, which defines a primary occupation. Processing crude oil into refined petroleum products alters the physical form of the raw material into a usable product, defining a secondary manufacturing occupation. Marine insurance provides risk mitigation to facilitate commercial trade transactions, which classifies it as an auxiliary to trade within tertiary commercial services.

Adım Adım Çözüm

1
Classify the first activity: drilling crude oil from offshore wells.
Primary occupation (extractive industry, collecting gifts of nature).
Extraction of natural resources directly from nature forms the primary sector of occupation.
2
Classify the second activity: refining crude oil into premium motor spirit (PMS).
Secondary occupation (manufacturing/processing industry).
Transforming raw materials into semi-finished or finished usable products constitutes secondary occupation.
3
Classify the third activity: purchasing marine insurance for the export shipment.
Tertiary (commercial service / auxiliary to trade) occupation.
Insurance aids trade by bearing risks involved in moving goods, placing it under commercial tertiary services.

Anahtar Kavram

Classification of occupations into primary (extractive), secondary (manufacturing/construction), and tertiary (commercial vs direct services).
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