Look back at your thesis statement and see if you have included all that information in you concluding sentence.
a marriage custom in which a widower marries a sister of his deceased wife. ... a custom among the Yurok of northwestern
<span>If you look at the title of the novel, it already gives you a hint that it's about a person who had to chance places, move from one place to another and presumably misses their home. The mixture of languages - the old and the new one -show the loneliness, as she probably can't communicate to anyone, since her sentences are unintelligible to other people - so the correct answer would be D. </span>
I declare that testing on animals are not allowed