WAEC 2019 Economics · Question 8
Natural resources that are renewable are found in the
Options
- A.mining sector
- B.traditional sector
- C.agricultural sector
- 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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