To what does the term sentence fluency refer?
a. proper use of punctuation and capitalization
b. variety in sentence structure and length
c. appropriate use of multisyllabic words
d. engaging the reader with a unique viewpoint

The answer is B:  variety in sentence structure and length.

Explanation:

To have good fluency the sentence structure has to vary(so it does not just repeat every time). The length of a sentence must be long enough to make a point, that's why b makes the most since out of all the options.  

answer: d.she abandons people when they least expect it.

in the monk's tale, we encounter seventeen stories that relate historical events. all of these stories have tragic commonalities. they tell the stories of heroes who, despite their success in life, all met sad ends. the monk blames these sad outcomes on fortune. one of fortune's traits is that she abandons people when they least expect it. this is one of the most common themes of medieval tragedies.

ur answer is in the it