1. if under the age of 16 find consent from parents, if over 16 make sure they sign a consent form
2. if the participant needs to be deceived during experiment make sure to debrief them after
3. always put participants physical, mental and emotionally health first
4. make sure they are aware of that they can withdraw from the study at any point before publishing
I believe the answer is: He's constantly having nightmare on his sleep and constantly do a violent outburst as if someone is trying to hurt him.
All of those signs point to a post traumatic stress disorder. This could only happen if in his personal mind, he still believed that he is on a battlefield, even if now he is currently at home. The horrible experience that he face on the battlefield still haunting his mind .
What term applies to cases that involve disputes between two parties?
The correct answer was: a. CIVIL LAW