Which Fact MOST Strongly Supports the Trichromatic Theory of Color

question 1

Multiple Choice

Which fact MOST strongly supports the trichromatic theory of color vision?

• A) A red light plus a green light does not look reddish-green.
• B) If you stare at a yellow square for a minute and then look away,you will see a blue afterimage.
• C) Some color-blind individuals can distinguish blue and green but not red and green.
• D) Some cones in the retina respond primarily to red light,while others respond primarily to blue light.

---

Definitions:

Supply and Demand

Economic principles stating that the price of a good is determined by its availability (supply) and consumers' desire to purchase it (demand).

Price of the Good

The amount of money required to purchase a specific product or service in the market.

Nation's Wealth

The total value of all assets and resources owned by a country, including natural resources, human capital, and financial assets.

Adam Smith

An 18th-century Scottish economist and philosopher, widely considered the father of modern economics, best known for his works on the principles of free market capitalism.