this is the answer I got: "They are defined as they appear throughout the text."
I hope this helps!!! :)
<span>Whitman gets up and walks out of the lecture hall because he is tired of all the words, numbers, and technicalities about stars and he just goes outside and looks at the stars in the night sky and that is all he needs psychically. It ties in with Emerson's transcendental idea that man is (or should be) just a big eye ball who observes and experiences but try to dominate or interfere.</span>
To buy or invest in a object or item and they do this by convincing you that you need this item they do this by using heart strings your lacking or missing out or by putting popular people on the commercial or product being sold to make you thing they use it so you buy it. so what there doing is duping you to buying something witch you probley already own but they make it look different and make you feel like you need it.
I think the answer is
O It informs the reader that the authors are going to talk about many different types of sweeteners