Why does the author of "Edward Jenner and the History of Smallpox and Vaccination” most likely include dates when discussing Jenner’s work to replace variolation? to show that time was important to Jenner in relation to his work
to show the many years it took for the vaccination to replace variolation
to show why Jenner was ridiculed for his work on the vaccination program
to show how the British Parliament slowly came to accept the value of the vaccination

Which is true about the writing assignments in this course? select all that apply

Read this excerpt from "we shall overcome." hundreds of thousands of people sang them. but sometimes, it was one lone person with a guitar. they sang in segregated bus stations, picket lines, freedom marches, concert stadiums, city squares, and videos. when injustice of oppression threatens, people sing protest songs to proclaim their resistance, publicize their cause, and encourage hope for a better future, based on this excerpt as an introductory paragraph, which of the following would you expect to read about in the article? different groups of people who were oppressed the ways that music brings diverse groups of people together similarities between historical movements that provided rights for groups of people different song styles throughout specific historical events

Which statement best explains the function of the subtitlein this text? a. it provides additional information that narrows the focusof the text. b.it draws attention to important information in the table ofcontents. c.it introduces the various sections that appear withineach chapter. d.it explains the author's primary reason for writing aboutthis topic. correct (a)