It depends on whether you want the possessive form of porcupine (singular) or porcupines (plural) because there is a difference.
1. singular porcupine: just add an apostrophe followed by -s: porcupine's
2. plural porcupines: just add an apostrophe (not followed by -s): porcupines'
When people get older, they start to change in height, size, and voice.
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C. Musicians regularly lose more than 60 percent of the money they would earn if illegal downloading were stopped.
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I just took the quiz! :)
Answer:
Akiba Drumer asked the others to say the Kaddish for him after he had gone. The others promised that they would, but when the time came, they forgot.
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