Answer:
"Contents" shouldn't be a contraction because when it is it creates an incoherent sentence For example, with the contraction removed, this says "Content is are flammable." Sounds like a toddler said that, right? "Content" should change to it's plural form for this sentence to make sense again.
Answer:
There is a apostrophe in CONTENTS. There is not supposed to be one there.
Explanation:
When you have an apostrophe you are saying that something belongs to you.
OR when you are saying "he is" you would probably say He's" (Sorry I forgot what that word is /:)
