Question

the rhyme pattern that occurs at the ends of lines in poetry is called
a rhyme meter.
a rhyme rhythm.
a rhyme ending.
a rhyme scheme.

Explanation:

In poetry, the pattern of end - rhymes is known as a rhyme scheme. Meter refers to the rhythmic structure based on syllable patterns, rhythm is the overall flow and beat, and "rhyme ending" is not a standard term for this concept.

Answer:

D. a rhyme scheme