which factors cause most accidents on scaffolds? select the 3 answer options that apply. improperly…

which factors cause most accidents on scaffolds? select the 3 answer options that apply. improperly constructed scaffolds planking or support giving way vehicles without backup alarms
Answer
Brief Explanations:
Improper construction can lead to structural instability. Planking or support failure can cause falls or collapses. Vehicles without backup alarms are not directly related to scaffold - specific accidents.
Answer:
A. Improperly constructed scaffolds B. Planking or support giving way