6. If the writer were to delete the underlined portion, the sentence would primarily lose:
Your Answer is
Correct Answer is F
Explanation
The underlined part indicates that the lyrics of music like puirt-a-beul are very tongue-twisting, paving the way for the following expression "need practice". Therefore F is correct.
Item G: The information about writing lyrics does not match the content of the underlined part.
Item H: Explain the frequency of this musical performance, which does not meet the underlined part.
Item J: The example about training does not match the underlined part.