Final answer:
A dialogue tag is a phrase used to attribute dialogue to a specific character in a conversation. Examples of dialogue tags include 'he said' and 'she said'.
Step-by-step explanation:
A dialogue tag is a phrase that indicates who is speaking in a conversation. It is used to attribute dialogue to a specific character. In the given options, examples of dialogue tags include 'he said' and 'she said'. 'They screamed' is not a dialogue tag as it does not attribute the dialogue to a specific character. Therefore, the correct answer is option B, 'she said'.
Learn more about Dialogue tags