In the given context, the word "chime in" means to interject or contribute to a conversation or discussion. Among the options provided, the word that is most similar to how "chime in" is used here is "resound." "Resound" suggests joining in or echoing with the popular theme or opinion, which aligns with the idea of contributing or interjecting in the conversation.
You're on the right track! "Chime in" indeed means to interject or join in a conversation or discussion. In this context, it refers to not just joining in, but doing so in agreement or harmony with the popular theme. Out of the four options provided, the word "harmonize" is the most similar in meaning to "chime in." When you harmonize with something, you are aligning or blending with it. Similarly, when you chime in, you are adding your thoughts or voice in harmony or agreement with others. Therefore, the correct word that shares a similar meaning to "chime in" in this context is "harmonize."
