What must Murray's employer address before he sets up and operates the scissor lift outdoors?

The correct answer involves addressing wind speed because operating a scissor lift outdoors can pose significant risks if weather conditions are unfavorable. High winds can destabilize the lift, increasing the likelihood of tipping or accidents, especially when the lift is elevated. Ensuring that wind conditions are within safe operational limits is critical for the safety of the operator and any personnel working nearby.

Factors such as the time of day, employee break times, and availability of tools are not directly related to the immediate safety concerns associated with operating heavy equipment like a scissor lift outdoors. While they are important for overall job planning and productivity, they do not impact the immediate environmental conditions that could compromise safety, making wind speed the pivotal factor that must be assessed before operation.