5+[4×3(2+1)] what is the answer to it

step-by-step explanation:

i think you should think about the question and not look online.

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.