What Is the Shape of the Event Horizon

question 27

Multiple Choice

What is the shape of the event horizon

• A)circle
• B)line
• C)sphere
• D)square

---

Definitions:

Taxpayers

Individuals or entities that are obligated to pay taxes to a governmental authority.

Visitors

Individuals who travel to places other than their usual residence for any purpose other than employment remunerated from the place visited.

Oligopolistic Market

A market structure characterized by a small number of firms dominating the market, leading to limited competition and significant influence over price and market conditions.

Entry Barriers

Obstacles that make it difficult to enter a particular market, such as high start-up costs or stringent regulations.