Concept:Language plays a crucial role in transmitting cultural values and practices.Explanation:The statement highlights that people who learn English tend to use polite phrases like 'thank you' and 'sorry' more frequently. This indicates that learning a language involves not just acquiring words and grammar, but also adopting the social customs and cultural norms associated with that language. Such phrases are part of the cultural etiquette that is passed down through language. Therefore, language acts as a vehicle for transmitting culture.Answer:D. Language transmits culture