This question is based on General Literary Principles.A poet's use of regular rhythm is known as
Answer Details
A poet's use of regular rhythm is known as metre.
Metre refers to the pattern of stressed and unstressed syllables in a line of poetry. It is what gives a poem its rhythm and musical quality. The most common metre used in English poetry is iambic, in which an unstressed syllable is followed by a stressed syllable, such as in the word "belong." Other common metres include trochaic (a stressed syllable followed by an unstressed syllable), anapestic (two unstressed syllables followed by a stressed syllable), and dactylic (a stressed syllable followed by two unstressed syllables).
Therefore, the correct answer is that a poet's use of regular rhythm is known as metre.