Answer:
To offer a description of the snake
Explanation:
The adjectives “slippery” and “slimy” are alliteration. Alliteration is the repetition of consonant sounds at the beginning of words, so in this case we have “slippery” and “slimy”, with the repetition of the “s” consonant sound. Therefore the alliteration “slippery, slimy” is describing the snake.
The represent that the shape of the wall was a portent.
Explanation:
A narrative paragraph tells a story. Something happens first, second, third, etc. Of course, narrative paragraphs are used in fiction as a writer describes the unfolding of events, but they are also found when describing any actual sequence of activity.
The sentence is drawing a parallel between the two parties' reasons for going to war. Each of them is associated with a verb: one with "survive," the other with "perish." They are the two antonyms.
Antonyms are words which have opposite meanings. <em>Survive </em>means to contine living, and <em>perish </em>means to stop living.
What Lincoln meant by using this antonym-based parallelism is that the Confederacy fought to end the exisiting nation (meaning, to secede from the North and create a new nation), while the Union fought to keep the nation alive by preventing it from splitting.
