Identify each passage as either functional text or expository text. expository text
functional text
In the Middle Ages, members of the noble class used arsenic to pois
who stood in their way. Many of those same nobles found out that by
small amounts of arsenic every day, they could build up a resistance
effect was that their hair turned white. People soon began to associa
with nobility. In time, the nobles stopped using arsenic as a weapon.
the tradition of white hair signifying a high station in life continues to