Final answer:
The opinion disguised as a fact in the reading is that straws stand alone as an item that humans could really live without.
Step-by-step explanation:
The opinion disguised as a fact in the reading is that straws stand alone as an item that humans could really live without. The statement is an opinion because it expresses a personal belief about the necessity of straws.
While it is true that straws are one of the items that could be reduced or eliminated, it is not a universally accepted fact.
Some people may argue that straws have practical uses for people with disabilities or medical conditions. Therefore, it is important to recognize that the statement is subjective and not a universally agreed upon fact.