PLEASE HELP Which version of the underlined portion of sentence 9 (reproduced below) develops the main idea of the paragraph by explaining an effect of the art piece Passin’ on to Others ?

Words that previously had passed unremarked now joined other aphorisms and sayings that Kennedy has printed on posters.

a// (as it is now)

b// appeared in a hand-printed format thanks to a technique similar to the process used by professional printers hundreds of years ago

c// made up the entire text of the piece, confirming that “limitations spark creativity,” as Kennedy asserted in a 2010 interview with artist Michael Curtin

d// spurred consideration and discussion, exchanges that many stylists chose to continue by hanging prints from the show in their salons

e// presented an impressive, wall-sized spectacle to visitors who encountered them at the Institute for Contemporary Art

The answer is D. Spurred consideration and discussion, exchanges that many stylist chose to continue by hanging prints from the show in their salons.

The main claim of the paragraph is that art can encourage communication and strengthen group identity within a community. Answer choice “D” develops that claim by narrating how the piece Passin’ on to others encouraged patrons of local salons to reflect and discuss the words they use in daily life.

taking into account that a theme is the central topic a text treats and can be developed through a story, play, poem etc. the following are themes that can be further developed:  

my best friend jeffrey has many unusual interests. (the story could be about each of the unususal interests)

once a man gives his soul over to evil, he can never go back. (this could be a saying or a proverb)

the three sheepdogs lay around the yard all day. (it could be developed detailing how each of these sheepdogs lay around)

a priest's collar has an unusual effect upon people. (it could be developed detailing the different effect upon people)

innocence is a powerful force in a world full of corruption. (it could be developed detailing how is a world full of corruption)

king lear is a play shakespeare wrote later. (it is just a sentence and doesnt give any idea or topic to be discussed in details.

evil often wears the disguise of innocence. (this could be a saying or a proverb)

he is honest with congress and america about the difficulty of the war ahead.

son.