Why dose the author stat each section with the question

Which statement most strongly develops a positive tone? a. i was happy when i received my first paycheck for my hand work. b. winter break is approaching quickly, and i cannot wait to go shopping for gifts. c. going to the beach is one of my favorite activities; i love surfing and paddle boarding. d. a sense of accomplishment overwhelmed me as i stepped into into the stage that sunny, glorious day of graduation.

How does marc antony use the rhetorical triangle in his speech

Write an objective summary of the piece by restating the central ideas in your own words.(from nature by ralph waldo emerson.)