This question tests the understanding of specific vocabulary. The correct answer is 'C. in one's own right' because it directly refers to something having value or significance independently. Option A, 'incorporate,' means to include or contain something within something else, which does not match the definition. Option B, 'differentiation,' refers to the process of distinguishing between things, which is not the same as having inherent value. Option D, 'readership,' refers to the group of people who read a particular publication, which is unrelated to the concept of inherent value.