Which one of the following surfaces will give highest coefficient of traction while using crawler track tractors? A. Ice B. Concrete C. Loose sand D. Earth

The correct answer is: Earth.

Earth is the surface that will give the highest coefficient of traction while using crawler track tractors. This is because earth is a relatively soft surface that allows the crawler tracks to dig into the ground and provide a good grip. Ice, concrete, and loose sand are all harder surfaces that do not provide as much grip for the crawler tracks.

Ice is a very slippery surface that can cause crawler track tractors to lose traction and slide. Concrete is a hard, smooth surface that