Unpacking the Personality Definition

The question asks us to identify the key concepts or keywords present in a specific definition of personality. The definition provided is: "consistent ways in which behaviour of one person differs from that of others, especially in social situations". We need to analyze this definition to see which of the given options (Stable, Unique, Group, Competition, Training) are directly reflected.

Analyzing the Definition Components

Let's break down the definition into its core parts:

• "consistent ways": This phrase implies something that is regular, unchanging over time, or dependable.
• "behaviour of one person differs from that of others": This highlights individuality and distinctiveness. It means people are not all the same; they have unique characteristics that set them apart.
• "especially in social situations": This specifies the context where these differences are particularly noticeable – when people interact with others.

Matching Keywords to Options

Now, let's see how the options relate to these components:

• A. Stable: This keyword directly relates to the "consistent ways" part of the definition. Consistency implies stability in behavior patterns.
• B. Unique: This keyword strongly matches the idea that a person's "behaviour... differs from that of others". Uniqueness captures this difference.
• C. Group: The phrase "differs from that of others, especially in social situations" implies a comparison within a social context, which involves a group of people. Understanding individual differences often happens in relation to a group standard or the behavior of others within that group.
• D. Competition: While competition might occur in social situations, the definition itself doesn't explicitly mention or imply competition as a core keyword.
• E. Training: The definition focuses on inherent or developed patterns of behavior and individual differences, not the process of training itself.

Identifying Key Concepts

Based on the analysis, the keywords that best capture the essence of the provided personality definition are:

• Stable (from "consistent ways")
• Unique (from "differs from that of others")
• Group (from "social situations" and comparison "with others")

Therefore, the options A, B, and C are the most fitting keywords derived directly from the definition.