I think it is d. if i'm wrong please tell me.<span />
Answer:
Ambiguous facts.
Explanation:
A reader may always interpret; facts, symbols, etc... according to her/his own perspective. However, when you add ambiguousness to the fact, as the noun says, you create and cause confusion, as the fact is considered unclear. So if facts are always open to one's interpretation, an ambiguous fact is definitely super open to interpretation!
this is how i would write it:
volunteering can make a huge difference in a town.
mayor lin said, “parks are clean due to volunteers”
overall, community service strengthens a city.
