Which of the Following Statements Is True

question 20

Multiple Choice

Which of the following statements is true?

• A) The capacity of a StringBuilder is equal to its length.
• B) The capacity of a StringBuilder cannot exceed its length.
• C) The length of a StringBuilder cannot exceed its capacity.
• D) Both a and b are true.

---

Definitions:

Socially Optimal Price

This is the price point at which the social benefits of product consumption match the overall cost of production, aiming for an efficient allocation of resources.

Natural Monopoly

A type of monopoly that exists due to the high fixed or startup costs of operating a business in a specific industry, making it inefficient for more than one firm to operate.

Marginal Cost

The increase in cost resulting from the production of one additional unit of a product.

Demand Curve

A graphical illustration that demonstrates the link between the cost of an item and how much of it consumers are willing to buy.