Please help to find correct answer, possibility grammar topic?

To avoid plagiarizing someone else’s work, you should do all of the following, except: a. carefully note all of your sources b. include your citation of your sources in your speech c. paraphrase the quotation (say it in your own words) without citing the source d. make it clear that the information did not come from your own brain

Throughout the giver, author lois lowry renames many everyday terms. eleven-year-olds are "elevens," babies are "newchildren," stuffed animals are "comfort objects," and families are called "family units." what is the purpose of these alternate labels? what effect do they have on the story?

How do the historical details in this passage support the authors' claim?