Heres what i got
15.a
16.d
17.c
18.d
<span>It promises the scope, purpose, and direction of the essay.
If I wrote an essay on vegetarianism, I would discuss why meat is bad for you. You gotta have a purpose when writing an essay.</span>
B: writing that represents the flow of thoughts and images in a character's mind.
Answer: Cosmonauts are people trained and certified by the Russian Space Agency to work in space. Astronauts are people trained and certified by NASA, ESA, CSA, or JAXA to work in space.
Explanation:
I would have to say that it would be the last sentence that has the most elements of a final summary.
Hope this helps!