Employers must protect workers from struck-by hazards by

Struck by is one of the leading causes of construction-related deaths. Workers are most often struck by:

● Weighty equipment and vehicles like trucks and cranes;

● Dropping or flying objects, like apparatuses and flying particles;

● Solid or masonry walls that are being created.

Owners must safeguard workers from being struck by automobiles and things on the job. There are ways to avoid or reduce injuries from these kinds of hazards. These are called control measures, and workers must guarantee that control measures are in place to ensure their safety.

an angle + its complement = 90 degrees

the first plants to make the transition

explanation: