This paragraph is all about the impact verbs have in sentences, and how you should use them in your own writing. The implied main idea is: Use strong verbs in your writing since they are the most important!
The subject is the book and papers that are stacked
Answer:
The answer is C.
Explanation:
In case are used as a <u>p</u><u>r</u><u>e</u><u>c</u><u>a</u><u>u</u><u>t</u><u>i</u><u>o</u><u>n</u> of something.