Answer:
most of the posters use all of them to make their propaganda effective but depends on whether the poster is optimistic or pessimistic. though there is no clear letter written in all above or all of them.. I choose societal share...
The correct answer should be Influence
Reject and question are self-explanatory, while defer would be to put off, which is why influencing is the only thing that remains.
I believe the tone is kind of sad. The mood the author wanted to make was sadness. He wanted you to image him when he was younger. (i hope this helped)