How does diction affect theme in a story? a. it determines the syntax used, which affects how theme is structured. b. it doesn’t affect theme at all because it has to do with language choice. c. it creates a struggle that advances the plot, which creates the theme. d. it affects the tone of the story, which affects how theme is communicated.

both the address and the poster use diction to convey their message. diction is defined as a style of writing or speaking based on the types of words chosen in order to send a message. parallelism is when a similar sentence structure is used for several sentences on a text; roosevelt's address doesn't follow that. repetition has to do with repeating a word or sentence in order to emphasize and idea, however neither the poster nor the address use repetion. finally, the address doesn't use images to convey a message.