Unimproved roads are passable in which weather conditions?

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Multiple Choice

Unimproved roads are passable in which weather conditions?

Explanation:
Weather controls whether unimproved roads are passable. These roads lack pavement and proper drainage, so moisture turns the surface soft and muddy and can cause washouts or slickness. In fair or dry conditions, the surface stays firm enough for travel, making them passable. Heavy rain saturates the soil and creates deep mud that traps vehicles, while snow can freeze or form ice and ruts, making traversal difficult or impossible. Therefore, unimproved roads are passable in fair or dry weather, not in heavy rain, snow, or any weather.

Weather controls whether unimproved roads are passable. These roads lack pavement and proper drainage, so moisture turns the surface soft and muddy and can cause washouts or slickness. In fair or dry conditions, the surface stays firm enough for travel, making them passable. Heavy rain saturates the soil and creates deep mud that traps vehicles, while snow can freeze or form ice and ruts, making traversal difficult or impossible. Therefore, unimproved roads are passable in fair or dry weather, not in heavy rain, snow, or any weather.

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