What structure and rhetorical style does the author use in the letter to the editor of the daily news?
to persuade officials and citizens to be more conscious about sanitation
to inform readers about new ideas about the disease using scientific evidence as support
to narrate the consequences of contracting the disease
to describe the lack of sanitation at the time of the story

Which lines foreshadow macbeths eventual killing of the king

Read this excerpt from tim o’brien‘s “ambush” “i had already pulled the pin on a grenade. i had come to a crouch” which literary device is most clearly shown in this excerpt?

In a series of experiments, hershey and chase radioactively labeled dna and protein in viruses and then used labeled viruses to infect bacteria. hershey and chase's experiments definitively showed that a. dna and not protein is the genetic material. b. dna and protein work together as a cell's genetic material. c. protein and not dna is the genetic material. d. neither dna nor protein act as a cell's genetic material