The suffix “-able”
Suffix is an affix mostly paced in the end or after a word’s original root. It takes on many cases to describe a word either in verb or adjective. For example running notice that –ning is the suffix in this word while beautifully, take the root word of beautiful and the suffix –ly as we break down the words.
I believe it is static. I just took the PF test and stock is wrong. And there's no way it could be dynamic or main, since the definition of both of those terms is the stark opposite of what the question is asking.
The answer is:
C) Nature is more powerful than it at first apears.
Alan Weisman is a journalist, writer, ecologist that has written several book on the topic of how much damage we´ve been doing to the planet and how it will eventually repair itself.