Answer:
plural
Explanation:
Singular would be medium
singular possessive would be medium's
plural possessive would be media's
and plural would be media
Twenty Thousand Leagues Under the Sea<span> (French: Vingt mille lieues sous les mers: Tour du monde sous-marin, </span>Twenty Thousand Leagues Under<span> the Seas: An </span>Underwater<span> Tour of the World) is a classic </span>science fiction<span> novel by French writer Jules Verne published in 1870.</span>
7th Grade, HMH Collections: Rogue Wave, Scoot & Sully
This right? Otherwise, I can’t help