Which sentence is written correctly?
i wrote a letter (to the mayor) asking for increased funding for our schools.
earning a spot on the football team (which has won the championship the last two years) is quite an accomplishment.
martin a safe driver was able to pass his driving test on the first attempt.
a new bakery, and coffee shop, will open on campus next fall in time for the start of the new fall semester.

The answer is b. "Earning a spot on the football team (which has won the championship the last two years) is quite an accomplishment."

can you elaborate on what the question asks?

boccaccio employs the voice of his narrator dioneo to represent his ideas on the tension between masculinity and femininity.  while dioneo excites the members of the brigata and recognizes women for their unique skills and independent ideas, he concludes the decameron with a story reminiscent of the society from which these young aristocrats escaped, revealing misogynistic overtones.  dioneo boccaccio is able to explore the gender disparity which is inherent in 14th century florentine society.