List and explain some of the risk factors associated with the development of PTSD following a traumatic event. What qualifies as traumatic? Do all people experience trauma in the same manner?

1) List and explain some of the risk factors associated with the development of PTSD following a traumatic event. What qualifies as traumatic? Do all people experience trauma in the same manner? Can PTSD only be experienced by combat veterans? Explain all answers thoroughly using the textbook and outside sources.

List and explain how I-O psychology could be used in three non-business situations.
Assignments must be three to four paragraphs of five to six

Here is the link to the book https://openstax.org/details/books/psychology