Process: - Coal is put in a coal-fired steam station - Water is put in pipes in the coal-fired steam station - The coal is crushed - The coal is moved into a boiler along with hot air - The water is moving through pipes in the boiler - The steam from the water is blown against a turning mechanism - The force of the steam makes the mechanism turn - The mechanism generates electricity. Question: suppose more teenagers are killed in accidents happens, how will it affect more coal is moved into boiler. How does the supposed perturbation influence the second effect mentioned. Answer by more, less or no effect
----
Answer: no effect

Process: - Get an ice cube tray - Fill the tray with cool water - Place the tray in the freezer - Leave the tray in the freezer for a few hours - Take they tray out of the freezer - Pop the ice cubes out of tray. Question: suppose there will be plenty of ice cubes happens, how will it affect fill less ice cube trays with water. How does the supposed perturbation influence the second effect mentioned. Answer by more, less or no effect
----
Answer: less

Process: - A red giant burns mass - This mass creates high core temperatures - The mass decreases - The red giant can no longer fuse the carbon and oxygen in its center - The gravity of the star can no longer hold the outside layers - The layers break away - Only the inner core remains - This inner core is known as a white dwarf. Question: suppose more hydrogen fuels the star happens, how will it affect "the red giant holds its outside layers longer". How does the supposed perturbation influence the second effect mentioned. Answer by more, less or no effect
----
Answer:
less