Answer:
The free-verse form helps the following theme:
B. the theme that happiness cannot be defined but needs to be experienced.
Explanation:
A poem written in f<u>ree verse </u>presents<u> lines that do not rhyme</u>. It has <u>no regular rhythm, and no metric pattern is observed</u>. Therefore, the poem's structure is irregular on the one hand, but freer on the other. <u>In the case of the poem "Happiness" by Carl Sandburg, the free-verse form helps convey the idea that happiness has no definition, no recipe. Happiness itself is too irregular to be contained in a structured poem. It is something that can only be felt, experienced, not something that can be put into words, classified, molded, organized. The form of the poem is, therefore, a reflection of happiness.</u>