You detect the strong smell of cedar when you enter a furniture store. However, after a short while in the store, you no longer can detect the smell. This process is known as

Trait theorists believe that every trait applies to all people and describes every person.

a. true b. false

Helen goes to her doctor to take a vision test. The test indicates she sees no colors at all. She sees everything in shades of lights and darks. This makes her ______

a. a monochromat c. a trichromat b. a dichromat d. legally blind