What is the simplified value of the expression below? 1.6 (negative 4.5 minus (negative 10.2) + 4)

–29.92
–17.12
15.52
29.92

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.