Please answer this: Process:  - Wind passes the turbines and moves the blades - The shaft of the turbine spins - Shaft is connected to a generator - The generator uses the spins of the shaft to rotate a rotor - The rotor spins inside the core, which has magnets inside surrounded by wire loops inside - The spinning of the rotor in the core generates electricity -   Perturbation hypothesis: suppose the spins of the shaft spins less in the wind happens, how will it affect MORE electricity being generated.  Does the supposed perturbation have an effect (direct or indirect) on the process?
++++++++
Answer: yes


Please answer this: Process:  - Pollution enters natural water sources such as rivers and lakes - The pollution negatively affects the water quality - The pollution negatively affects the health of plants and animals - The plants and animals have shorter, less healthy lives - The plants and animals do not reproduce very well - The number of plants and animals decreases over time - The quality of water gets worse and worse as there are no plants or animals to clean it - Eventually there is nothing living in the water and it is unusable -   Perturbation hypothesis: suppose there is an increase in pollution happens, how will it affect LESS bad effects of pollution.  Does the supposed perturbation have an effect (direct or indirect) on the process?
++++++++
Answer: yes


Please answer this: Process:  - Forest fires burn forests - The animals living in the forest have fewer places to hide - Predators can now find their prey eaiser - Birds will fly away from the area - Waters warm up which hurts the fish swimming in them.  Perturbation hypothesis: suppose less pressure on rocks happens, how will it affect there are fewer fires.  Does the supposed perturbation have an effect (direct or indirect) on the process?
++++++++
Answer:
no