In Appendix A, which is NOT true of the grapheme 'h'?

A. It is pronounced as /h/ in the word "honor."
B. Its most common pronunciation is the glottal fricative /h/.
C. It is not usually pronounced in some words of French origin like "herb," "hour," or "vehicle."
D. It is not pronounced in the word "philharmonic."

Among the listed statements about the pronunciation of the grapheme 'h', the inaccurate one is that 'h' is language silent in 'philharmonic'. Indeed, the 'h' in 'philharmonic' is pronounced.

Explanation:

In Appendix A, the assertion that's untrue about the grapheme 'h' is the statement that it is not pronounced in the word 'philharmonic'. In fact, the 'h' in that word is pronounced. The grapheme 'h' is indeed pronounced as /h/ in the word 'honor'. Its most common pronunciation is the glottal fricative /h/. Moreover, it's correct that 'h' is usually silent in some English words of French origin like 'herb', 'hour', and 'vehicle'.

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