Answer imagery
Imagery refers to the way language can be used go represent objects, actions, or ideas
Calm. That is the word I came up with. It was hard to know what you meant though.
At Jundi Shapur the best scholars west of China all gathered to think and study together. By the 600s, the doctors at the school were writing about a medicine from India named sharkara or, as the Persians called it, shaker—sugar. Indeed, scholars at Jundi Shapur invented new and better ways to refine cane into sugar.
I think it's D but I might be wrong