Final answer:
The use of a safety monitor is indeed predominant in steep-slope roofing work to ensure the safety of workers by monitoring compliance with safety protocols and having the authority to stop unsafe practices.
Step-by-step explanation:
The statement that the predominant type of work that incorporates a safety monitor is steep-slope roofing is True. In occupational safety, particularly in the construction industry, a safety monitor is a designated individual responsible for observing and providing guidance on safe practices during tasks that involve specific risks. Steep-slope roofing work, due to the high risk of falls, often employs a safety monitor to ensure that all personnel working on the roof follow safety protocols and use personal fall arrest systems properly.
Additionally, especially in cases where mechanical fall protection systems may not be feasible, the safety monitor's role becomes even more critical. They have the authority to stop work if unsafe practices are observed, which is particularly important to prevent accidents when working on steep slopes. Steep-slope roofing is defined as having a slope greater than 4 in 12 (vertical to horizontal).