Which sentence is a run-on sentence? a. our vacation travels are always fun, but it's also great to get back home. b. i like having time off from school during the summer; my friend does not. c. i enjoy the extra time off, my family and i travel. d. this year, my summer break will be two weeks longer than last year.

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.

i believe the answer is a

2. list two reasons why fossil fuels should no longer be used as a source of energy in america.