People tend to evaluate certain dialects as less sophisticated or as more prestigious. in contrast anthropological linguists view all dialects as equally logical and effective means of communication, and they do not rank speech patterns as better or worse. this approach to the study of language by anthropological linguists is known as

linguistic relativity

Explanation:

Linguistic relativity involves regarding all dialects as equally logical and effective means of communications, and it also avoids to classify speech patterns  within a grading system. Therefore, according to the Sapir-Whorf hypothesis, language influences the thoughts and judgements of their speakers. As a result, no dialect is better than another - each dialect leads to its speakers to have different viewpoints and jump to different conclusions.

two factors or characteristics of a chapter that might make it difficult to read would be words i don't understand, or if i don't fully understand what's going on in the chapter. strategies i can use to get through the difficult material would be a dictionary, and re-reading previous chapters to get a better grasp of what the author is trying to say.