Answer:
The correct answer is:
c. She could give a more specific example or illustration of what happens when you try to use medium wet snow in a sculpture.
Explanation:
This was the perfect occasion to let the reader know that the snow must be in the perfect moisture spot, in order to make the construction of snow sculptures, so Gracie must have included in this paragraph an explanation or an example about this hobby that sometimes becomes great works of art.
To remind the audience of the theme
Answer:
narrow his topic to a manageable size
Explanation:
You usually have only a few paragraphs to explain your idea and you are meant to criticize something and add a counter-argument to your claim. The best way of doing it is having a very specific thing to talk about so you can focus on it better.