JAMB 2017 Economics · Question 13
Petro-chemical industries are located in the Rivers State of Nigeria because of ________?
Options
- A.favourable soil
- B.coal deposit
- C.crude oil deposit
- D.favourable climate
Answer: C. crude oil deposit
Explanation written with AI and checked against the answer key
Step 1: Analyze the question The question asks why petro-chemical industries are sited in Rivers State. This is about the factors influencing industrial location, and specifically the pull of raw materials.
Step 2: Explain the concept Industries locate where their main raw material is found, especially when the raw material is bulky or costly to transport. This is called proximity to raw materials. Petro-chemical industries make products such as plastics, fertilizers, and synthetic materials from petroleum (crude oil) and natural gas, so they are best sited close to these resources.
Step 3: Work through the options
- A. Favourable soil: Soil matters for agriculture, not petro-chemicals. ❌
- B. Coal deposit: Coal is found in Enugu, not Rivers State, and it is not the raw material for petro-chemicals. ❌
- C. Crude oil deposit: Rivers State is in the Niger Delta, a major oil-producing region. Port Harcourt hosts refineries and the Eleme Petrochemical Company. ✅
- D. Favourable climate: Climate is not a major factor for this type of industry. ❌
Step 4: Answer The correct answer is C. crude oil deposit.
Tip: For "why is this industry located here?" questions, first ask: what is the main raw material? Then match it to the region. Examples: cocoa in the South-West, coal in Enugu, crude oil in the Niger Delta, limestone for cement in Ewekoro and Obajana.
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