Based on the information in “Edward Jenner and the History of Smallpox and Vaccination” which sentence best describes the twentieth century is significant in the historical timeline of smallpox? A) It represents an improvement of the vaccination.
B) It represents a decrease in disease mortality.
C) It represents a need for revaccination.
D) It represents the end of the disease.

Edgar allan poe uses many sound devices in his poem "the bells." which two words from the poem are examples of onomatopoeia?

What did mark twain contribute to the history of the novel? select all that apply.

What is implied in this sentence from mark twain's "the ? 1,000,000 bank-note"? i was puzzled, and wanted to discuss the matter a little further, but they didn't; so i took my leave, feeling hurt and insulted to be made the butt of what was apparently some kind of a practical joke, and yet obliged to put up with it, not being in circumstances to resent affronts from rich and strong folk.