How do receptors adapt to constant stimuli (sensory adaptation) and why is this useful?

How do receptors adapt to constant stimuli (sensory adaptation) and why is this useful?

• A. Receptors become less responsive to a constant stimulus, reducing unnecessary signals and allowing detection of changes.
• B. Receptors become more sensitive to a constant stimulus.
• C. Receptors stop responding completely to any stimulus.
• D. Receptors send signals at the same rate regardless of stimulus.

Answer: (C)