Why does Franklin Delano Roosevelt refer to a “realist” in paragraph 12 and to a “realistic American” in paragraph 17?

Which rhetorical device is used in this excerpt from "the danger of lying in bed" by mark twain? "if i am going to travel by rail i shan't need it. lying at home in bed is the thing i am afraid of."

Match the term to the purpose it has. 1. but 2. furthermore 3. meanwhile 4. in the distance 5. first 6. therefore 7. in other words 8. for instance a. show space relation b. introduce an illustration c. repetition of an idea d. take away, limit, or oppose e. show a consequence f. indicate order g. show time relation h. add ideas

In at least 150 words, discuss the symbolic significance of janie’s hair in their eyes were watching god