The Great Wall of China is an example of a wall used to protect a place.
The Berlin Wall is an example of a wall to keep two places separate, east and west Germany.
Tax time or when you get a new job i think
The poem "Ozymandias" written by Percy Busshe speaks in a traditional, simple manner how much the human aspiration to their power and material achievements and wealth provides for themselves an eternity. Thinking that their material, earthly power is immortal, tells how much they cheat themselves, in the inability to understand what is eternal. Even the Ozymandias's statue, which is material and transient, is decaying, more durable than them.
The answer is: C.