Choose the word that best completes this sentence. a personal fall arrest system is the most type of fall arrest in construction
a) common
b) expensive
c) necessary
d) useful

A) Common

Explanation:

Fall arrest according to OSHA, or the Occupational Safety and Health Administration is one of the most common risks at work, specially in jobs that require to work at 6 ft or higher, and the most common is the personal fall arrest system in construction, they are often harnesses that are used by the workers and protects them from falls.

answer; false pretense;