Which of the following places should tools NOT be left atop?

Tools should not be left atop poles because doing so poses a significant safety risk. Leaving tools on poles could lead to them falling, which can cause injury to workers or damage to equipment and materials below. Tools are designed to be used for specific tasks, and when left unattended on unstable or vertical surfaces like poles, they can easily become dislodged. This is especially important in environments where movement and operation are common, as it could create hazardous conditions.

In contrast, leaving tools on the ground, equipment, or workbenches, while not ideal in every scenario, is generally more manageable and allows for better organization and safety practices. Ground surfaces can be more stable, and workbenches are typically designated areas for handling tools, provided they are kept organized.