Which Depth Cue Accounts for Why Parallel Lines Appear to Grow

question 9

Multiple Choice

Which depth cue accounts for why parallel lines appear to grow closer together the farther away they are?

• A) Texture gradient
• B) Superposition
• C) Vertical position
• D) Linear perspective

---

Definitions:

Medium of Exchange

An intermediary used in trade to avoid the inconveniences of a pure barter system.

Specialization in Production

The process by which individuals, businesses, or countries focus on producing a limited scope of goods or services to gain greater efficiency and quality.

Coincidence of Wants

A situation in a barter economy where two parties each hold an item the other wants, facilitating a direct trade without the need for a medium of exchange.

Barter Economy

An economic system where goods and services are exchanged directly for other goods and services without using money as an intermediate.