Which of the Following Is False About Human Sensation and Perception

Which of the following is false about human sensation and perception of ecological threats?

A) Perceptual limitations mask both the dangers of environmental degradation and individuals' role in contributing to the problems.
B) Some environmental hazards are truly undetectable by human senses.
C) Human sensory organs are good at picking up abrupt changes but poor at perceiving slow, incremental shifts such as climate change.
D) Even without direct sensory warnings, the automatic system will register alarm in response to learning about hazards such as the negative ecological and health impacts of plastics.