What is wrong with this sentence? i'd rather be happy then rich, but i definately wouldn't mind being both!

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?

The point of view that london uses in white fang the reader understand the perspectives

Which type of presentation aid is depicted in the image above? a. object/topic itself b. illustration c. chart d. technology