Which of the following would be most relevant to a research paper exploring the nutrition of school lunches? interviews with a professional athlete list of options for foods that should be added to the menu to improve its quality studies comparing a typical school meal to the recommended dietary allowances testimony from a group of school cafeteria workers

Read the passage below and answer the question. somehow, it was hotter then: a black dog suffered on a summer’s day; bony mules hitched to hoover carts flicked flies in the sweltering shade of the live oaks on the square. men’s stiff collars wilted by nine in the morning. in the excerpt above, the phrase "stiff collars wilted by nine in the morning" suggests that despite the heat, men still dressed up the men in the town were vain men's clothing appeared its best on hot days the men were not accustomed to wearing nice clothes