The pre in preview means that the students were able to see the movie before it actually came out.
Its a dependent clause
and i think you meant "until" im not the grammar police but just sayin
The answer is it adds some unexpected hope by showing that people create beauty even amid poverty.
Here are the answers to the given questions above.
1. The possible settings for works of American literary realism would be the following: American West, <span> post-Civil War South and New England. The answers would be options A, B and C.
2. The given passage above is from </span><span>"The White Heron" by Sarah Jewett. This passage is from the literary genre of literary realism. The answer for this would be option A.
Hope these helps.</span>