Select the correct answer. Does this sentence have faulty parallel structure?

Whether you are boating, skiing, or you came to fish, knowing how to swim is essential.

Yes
No

B) Extensive decay

Explanation:

The building in this story is described as superficially damaged, but structurally sound. The first impression that the speaker has is one of "extensive decay." This is the opinion that most people would have when looking at the building. We learn this when the speaker talks to us about the excessive antiquity of the building, the fungi that covered its walls and the discoloration of the ages.