Can someone give me a sentence "ambiguous" using complex sentence?

Based on structural elements what type of expository text does this excerpt from a 1917 congressional address by president woodrow wilson exemplify

What is the rhyme scheme in this excerpt from longfellow's, "the tide rises, the tide falls? " (10 points) the tide rises, the tide falls, the twilight darkens, the curlew calls; along the sea-sands damp and brown the traveler hastens toward the town, and the tide rises, the tide falls.

Which method of characterization does the author use to the reader get to know mrs. allison? actions appearance dialogue thoughts