It became more tangible, intangible, or intact​

What is the main effect produced by the repeated word pattern in the first two stanzas of the poem "your laughter"?

Which example is presented in chronological

Laugh and be merry, remember, better the world with a song,    better the world with a blow in the teeth of a wrong.    laugh, for the time is brief, a thread the length of a span.    laugh and be proud to belong to the old proud pageant of man. (laugh and be merry/john masefield/public domain) which of these is the main idea of the poem?