I believe the answer is: naturalistic observation
Naturalistic observation is being done without any form of variable manipulation from the researchers. The purpose of such observation is to make the result of the study represent the actual condition as close as possible. Usually only applicable for qualitative data.
The concept of risk behaviour refers to a lifestyle/actions that placed people at a certain negative risk in order to get a certain positive reward.
For example, some people ill try to mount climbing on an extreme terrain in order to get an adrenaline rush. Another example would be someone who opened up a new business by risking the loss of his/her entire fortune.
D, because why would someone or anybody save money during a dispute
Answer:
when the power is not equal obviously there will some who is being abuse because the other partner will force onother partner to do things don't agree with