An author may use jigsaw puzzles as a symbol. Symbols are often used to describe a story/poem's meaning by strengthening the reader's understanding. If a character is portrayed as confused, the jigsaw puzzle can be used to describe the character. Beautiful music, gentle household pets and luxurious clothing are not symbols that closely correlate with the author's portrayal of the confused character.
Its the first one and the second one!!
its an opening from a persons lip, most time its extended to the nose
The most common would be a free verse but personally i would try a haiku
