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

B. To show the many years it took for the vaccination to replace variolation.

Explanation:

Correct on EDGE 2020 :)

free time is when all my homework and chores have been done for the day and i am "free" to do things that i enjoy doing.

usually i spend time watching television. as my favorite tv shows come on at specific times, i make sure that i finish my homework and chores well before the shows. otherwise i will have to miss them. mostly i manage to watch the shows but sometimes extra homework or chores may cause me to miss a show or two, but it is rare. anyhow if i know that i am definitely not able to catch a show in time, i will just set the video recorder to tape the show sothe evening when the weather is fine, i sometimes go for a stroll around the neighborhood with my friends. this is the time when most the neighbors have come home from work or school. we say hello to those whom we know. they are mostly friendly people and they acknowledge our greetings. once in a while we come upon unfriendly neighbors but we just ignore them and carry on. that i can watch it later.

explanation:

i dont know what the answer so im making you laugh here's ya joke lol