What scientific wonders, not actually available in the 1800s, does Nemo show the professor? How does Verne make these fictional inventions seem real to readers?

Read this sentence from the story of my life by helen keller. the most important day i remember in all my life is the one on which my teacher, anne mansfield sullivan, came to me. which element of plot does this sentence best represent?

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

Is conciseness and formality more of a courtesy than a requirement in an adjustment letter