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In highway construction, what is the primary purpose of widening the formation width in cut sections?

28. In highway construction, what is the primary purpose of widening the formation width in cut sections?

1. To accommodate utility lines
2. To prevent soil erosion
3. To enhance stability
4. To provide adequate sight distance

Answer

The correct answer is: C) To enhance stability

Explanation

Widening the formation width in cut sections improves the stability of the highway by minimizing the risk of slope failure.