Ravi works for a medical office in New York and needs to make a call to a doctor's office in colorado. It's 8 am in New York what does Ravi need to consider?

He needs to consider the time difference.  Because there are different time zones because the locations are separate places.

i believe it is he has been given the drum as a joke.

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.