Question

Materials dropped more than 20' outside of a building require _____________.

Option 1: Flagging
Option 2: Barricades
Option 3: Warning tape
Option 4: Safety cones

Answer 1

Materials dropped more than 20' outside of a building require barricades.

Step-by-step explanation:

Materials dropped more than 20' outside of a building require barricades. Barricades are used to create a barrier and prevent anyone from entering the area where objects are being dropped. They help to ensure the safety of people passing by and protect them from potential injuries caused by falling objects. In this case, safety cones can also be used to mark the area and alert people to the potential hazard.