Question

groundwork and refinement on a construction site are signs that the site is more likely to be affected by biological hazards. which of the following answer options is another sign that a construction site is more likely to be affected by biological hazards? select the best option. steel is being welded there are heavy loads framing is taking place demolition work is taking place

Explanation:

Demolition work can disturb areas where biological hazards like mold, bacteria - infested materials, or pests may be present. Welding steel, heavy loads, and framing are more related to physical or mechanical aspects rather than biological hazards.

Answer:

Demolition work is taking place