Dialects differ in which aspects?

• A. Vocabulary, spelling, pronunciation, and speed of speech
• B. Only grammar
• C. Only script
• D. Only vocabulary

Answer: (A)

Dialects differ across several aspects of language, not just one. They can involve vocabulary—the words used and their meanings; pronunciation—the sounds and how words are spoken; spelling—the writing conventions that may vary regionally; and even the speed of speech, which reflects rhythm and tempo in delivery. Because dialect variation spans these multiple features, the option that includes vocabulary, spelling, pronunciation, and speed of speech best captures how dialects differ. Focusing on only grammar, only script, or only vocabulary misses important parts of how dialects manifest in real communication.