Using a natural voice is important than using an ideal voice. The passage tells us that many people that have the prestige of having a low voice, try to alter their voice, which can cause voice damage. While Choice C is correct, it is not the main idea, while Choice A would be.
<span>One or more syllables placed at the end of a base, or root, word is called a suffix</span>
Explanation:
It's not 1 or 3 so we look at 2 or 4
I think it is the second choice