Three Lines at the End of an Arrow in the Diagram

question 43

Multiple Choice

Three lines at the end of an arrow in the diagram of a binary tree indicate that the subtree ____.

• A) has three branches
• B) has three children
• C) is full
• D) is empty

Understand different types of social groups and their characteristics.

Recognize the emotional and functional roles of primary and secondary groups in society.

Distinguish between social categories, groups, and networks and understand their relevance in social interaction.

Explain the significance of group size and composition on group dynamics and individual behaviors.

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Definitions:

Perfectly Competitive Firm

A firm operating in a market where there are many buyers and sellers, with none being able to influence the market price of the product.

Marginal Cost

The charges incurred from the production of an extra unit of a product or service.

Short-run Profits

Profits earned by a firm when it operates under short-term constraints, where at least one input is fixed.

Average Total Cost

The total cost of production divided by the number of units produced, representing the average cost per unit of output.