How does the author use symbolism in this poem to develop its primaly theme? need 5-7 sentences with 2 pieces of evidences

According to stephen hawking in the "origin of the universe" lecture, "why are we here" and "where did we come from" are questions that

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?

Insert comma today we went to the store to the post office and to the park