None of the conveyors move due to a mechanical error.
When conveyor 1 moves to the left, conveyor 2 moves up.
When conveyor 1 moves to the right, conveyor 2 moves up.
When conveyor 1 moves to the left, conveyor 2 moves down.
When conveyor 1 moves to the right, conveyor 2 moves down.
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The Correct Option isD
Solution and Explanation
From the image, we can observe the connection between the gears. When conveyor 1 moves to the left, the gears cause conveyor 2 to move down due to the interconnection and the direction of movement in the mechanical system.