What caused the pottery to turn black? a.
They were allowed to always be exposed to the air.
b.
They were allowed to always be exposed to rain.
c.
When they were covered with manure, oxygen was increased.
d.
When they were covered with manure, oxygen was reduced.

Han put the last box into the back of his car and turned to look up at his dorm room. he saw himself through the window, laughing with his roommates and sharing his hopes and dreams. he saw all of the hours spent studying and the celebrations at the end of each semester. he smiled fondly as he turned away, got into his car, and drove off. which literary element does the passage contain?