Answer:
Negative case analysis
Explanation:
The negative case analysis includes the searching and the data components that should be discussed but it would not be support or have a contradict patterns that taken from data analysis
Therefore the cases that are looking deliberately and have the result that contract the ideas and theories which should be developing is known as negative case analysis
So the above represent the answer
Air. If you read reports from the past decade, you will find that the air quality in china is so poor that people have to put a mask on just to walk outside.
Answer: diffusion of responsibility
Explanation: Diffusion of responsibility is a phenomenon which occurs when an individual is reluctant to take responsibility simply because he or she feels other are present and should take up the responsibility. It often occurs when the request to take up certain responsibilities is directed to people in a group rather than to a specified person.
In the scenario above, Katcha expects three volunteers will definitely arise either because she taught it is their responsibility to do so, and unless they do not volunteer, then she can take up the responsibility.