Answer:
I think it would be "Skunks’ spray is a powerful defense that is difficult to avoid, but skunks do warn before spraying."
Explanation:
Because the other sentences are either talking about the things that get mentioned in the paragraph or only a part of the paragraph. But, the "Skunks' spray is a powerful defense that is difficult to avoid, but skunks do warn before spraying", sums up the whole paragraph. :)
Answer:
the answer is A if Donna has a son and D if Donna does not have a son and Cujo is a dog
Explanation:
B. To entertain readers with an interesting anecdote from the author’s childhood
Billy Jo thinks that the sky is blue because the sun paints it each morning.
<em>Billy Jo thinks that the sky is blue</em>. This is the independent clause. It has meaning by itself.
..<em>because the sun paints it each morning</em>. This is the dependent clause. It does not have meaning by itself. It needs the independent clause. It gives extra information -reason- related to the information in the independent clause.