Gasohol was first used in

Options

A. 1970 s
B. 1980S
C. 1940 S
D. 1800s

Answer

**Step-by-Step Solution:**

1. **Understanding Gasohol**:
- Gasohol is a fuel blend that consists of 90% gasoline (petrol) and 10% ethanol (alcohol).

2. **Origin of Gasohol**:
- The production of gasohol involves the distillation of petrol with alcohol.

3. **Historical Context**:
- Gasohol was first used in the 1940s.

4. **Location of First Use**:
- The first use of gasohol was recorded in Nebraska, United States.

5. **Analyzing the Options**:
- Given the options:
- A) 1970s
- B) 1980s
- C) 1940s
- D) 1800s
- We can eliminate options A, B, and D since they do not correspond to the historical context of gasohol's first use.

6. **Conclusion**:
- Therefore, the correct answer is C) 1940s.

**Final Answer**: Gasohol was first used in the 1940s.

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