In order to find the fact, all he needs to do is to use the Ctrl + F (Find Function).
Regardless of what application he is using, the following steps are likely to work if the program is in a Window-based environment:
This will display all the instances where the phrase "Risks of Falling" appear in the document.
See the link below for more about finding keywords in a document:
https://brainly.com/question/25363315