WAEC 2019 Economics · Question 8

Natural resources that are renewable are found in the

Options

  1. A.mining sector
  2. B.traditional sector
  3. C.agricultural sector
  4. D.secondary sector

Answer: C. agricultural sector

Explanation written with AI and checked against the answer key

Step 1: Analyze the question The question asks where renewable natural resources are found. A renewable resource is one that can regenerate or be replaced naturally within a reasonable time, so it can be used again and again if properly managed.

Step 2: Explain the concept

  • Renewable resources include crops, forests, fish, livestock, and water. They can be replenished through growth, reproduction, or planting.
  • Non-renewable resources include crude oil, coal, tin, and limestone. They are finite and cannot be replaced within human timescales.

Step 3: Examine each option

  • A. Mining sector: This deals with minerals such as tin, coal, and crude oil. These are exhaustible, so they are non-renewable. ❌
  • B. Traditional sector: This describes a way of organizing production using old, primitive methods. It is not defined by the type of resource. ❌
  • C. Agricultural sector: This covers farming, forestry, fishing, and livestock. Crops can be replanted, trees regrown, and fish and animals bred, so these resources are renewable. ✅
  • D. Secondary sector: This is manufacturing and processing, which turns raw materials into finished goods. It is not a source of natural resources. ❌

Step 4: Answer The agricultural sector is where renewable natural resources are found.

💡 Exam Tip: Link the sectors to their resources:

  • Primary sector (agriculture, mining): Agriculture gives renewable resources, while mining gives non-renewable ones.
  • Secondary sector: manufacturing.
  • Tertiary sector: services.

Whenever you see "renewable," think of things that can grow back, like crops, fish, and forests.

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