A pronunciation guide is a key to help you understand the sound of pronunciation symbols. Option A is correct.
A pronunciation guide refers to a guide which show how words should be pronounced, this tends to be presented in the form of a list of symbols. The symbols used always integrate articulation, stress and intonation. Dictionaries typically include pronunciation guide which shows phonemes to teach you how to correctly pronounce words.
whatever her speech was, say you remember an important event in that speech so if she messed up, you mention that, sorry this might not be very helpful,, goodluck om ur hw ^^