Help need step by step explanation

you didn't give me the choices, so i will just give you the graph so you can look at your choices and choose the right one.

the highest percentage for deaths in construction from highest to lowest is as follows: falls, struck by objects, electrocution, and caught-in/between. these four are collectively known as fatal four.

in the case of falls, the type that is responsible for the overall highest death in the category is falls from roofs.

you need to give us more information since we can't answer