Final answer:
Use a (D) Pronunciation guide when you know the spelling of a word but require help with pronunciation, particularly in legal settings where precise speech is crucial.
Step-by-step explanation:
The correct answer to the student's question is D) Pronunciation guide. When the spelling of a word is verified but you need assistance with its pronunciation, especially in the context of legal proceedings where precise language is crucial, a pronunciation guide is the appropriate resource to consult.
It provides the correct accentuation and syllable stress to ensure that the word is spoken accurately, which is important when dealing with witnesses, counsel, and other parties in a legal setting.