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.

D. It represents the end of the disease

Explanation:

Just took the test

explanation:

shower, toothbrush, toasters, refrigerators,   and the lights

you use the lights to see and brighten a room. and with out them you cant see. you need a toothbrush to clean your teeth with out it stinky breath. shower to wash ya self and without it you stink. toaster to toast stuff without it nothing is toasted. and the refrigerator to keep stuff cold without it everything goes bad

a. bulleted or numbered lists.