Final answer:
Sociological representation is based on the similarity between a representative's personal characteristics and those of their constituents, and is deeply connected to the idea of descriptive representation.
Step-by-step explanation:
The sort of representation that is based on the principle that if two individuals are similar in background, character, interests, and perspectives, then one could correctly represent the other's views is known as sociological representation. This concept operates under the belief that representatives will best serve their constituents when they share similar characteristics, such as race, gender, ethnicity, or socioeconomic status. This form of representation is often associated with the concept of descriptive representation, which emphasizes the importance of representatives mirroring the diversity of the constituents they serve. In contrast, trustee representation is a model where the representative is entrusted to use their own judgment to make decisions, while partisan representation emphasizes loyalty to a political party.