Which of the following sources might contain research that would support this claim? when students try your product at our fundraiser, they will increase your word-of-mouth advertising. an interview with a sponsor from last year a brochure from the fund-raiser that explains pricing a newspaper article a brochure from a local advertising shop, showing prices for other similar advertising projects all of the above

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