Which of the Following Would Be Considered a Difficulty for Similarity-Based

Multiple Choice

Which of the following would be considered a difficulty for similarity-based models of concepts?

A) Two objects can be defined as having many more similarities than differences but fall into different categories.
B) Two objects with some differences can still be considered part of the same category.
C) Two objects with fundamentally different underlying structures cannot be part of the same category.
D) Two objects that belong to the same category are sometimes viewed as better or worse members.