When We Use an Analogy That Represents the Expanding Universe

question 13

Multiple Choice

When we use an analogy that represents the expanding universe with the surface of an expanding balloon, what does the inside of the balloon represent?

• A) The inside of the balloon does not represent any part of our universe.
• B) The center of the universe
• C) The entire universe
• D) Regions of the universe beyond the Milky Way Galaxy

---

Definitions:

Cheese

A dairy product derived from milk and produced in a wide range of flavors, textures, and forms by coagulating the milk protein casein.

Opportunity Cost

The sacrifice of prospective advantages from other possibilities when one option is selected.

International Trade

The exchange of goods and services between countries, which can involve exports, imports, and the trading of resources.

Comparative Advantage

The ability of an entity to produce goods or services at a lower opportunity cost than others, leading to more efficient trade possibilities.