Answer :
B. Of battles sad and old I write. This is the line that uses an iambic meter.
What is an iambic meter.?
"In the English language, poetry flows from syllable to syllable, each pair of syllables creating a pattern known as a poetic meter. When a line of verse is composed of two-syllable units that flow from unaccented beat to an accented beat, the rhythmic pattern is said to be an iambic meter."
The words “unite” and “provide” are both iambic. It is the most common meter of poetry in English, as it is closest to the rhythms of English speech.
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