Question

Which of the following is one of the four major causes of crane accidents?

a. contact with power lines
b. fires
c. floods
d. trenches suspend assessment

Answer 1

well i know one of the causes is from contact with power lines. 

Answer 2

a. contact with power lines

Step-by-step explanation:

Nearly 50 percent of overhead crane accidents are the result of machinery coming into contact with a power source during operation. This is majorly because safety planning isn't considered and preventative measures haven't been taken to avoid such hazards.