Which one do you think you would choose for an accident involving a forklift striking a worker who was walking across a warehouse?

Question 1 

Explain the three steps in the fault tree process. What does each level represent?
Your response should be at least 75 words in length

Question 2 

What are the three types of cause and effect analysis? Which one do you think you would choose for an accident involving a forklift striking a worker who was walking across a warehouse? Briefly explain your choice.
Your response should be at least 75 words in length.

Question 3 

What are some of the problems associated with using cause and effect analysis?
Your response should be at least 75 words in length.

Question 4 

What are the three types of tree analysis? Briefly describe each.
Your response should be at least 75 words in length.

*** Each question needs to have sources***