Yes it does :)
Is there any question to that?
Answer:
the necessary criterion to validate the diagnosis is "at least 1 month of clinically significant distress affecting a person after witnessing or experiencing a traumatic event that affects other parts of his or her life"
Explanation:
posttramatic stress disorder (PTSD):"is a mental health condition that's triggered by a terrifying event — either experiencing it or witnessing it. Symptoms may include flashbacks, nightmares and severe anxiety, as well as uncontrollable thoughts about the event."
The answer is C) GPS fitness monitors
GPS monitors track your location over time, which is a better way of measuring distance traveled than a device that measures the number of footsteps you've taken.
