Answer:
One of the most common theme that I’ve observed in reading poems that were made before the 1900s is about love.
You can start by repeating the question like if it was "where does water come from?" then you ask: where does water come from so add a little introduction and answer and it becomes: Where does water come from? water comes from this and that and that and this but also this and that and it all does this and that while that and this is happening
Technically, all of these answers are ways to revise your work. I would go with B, Run a spell check and correct errors because it looks like the most accurate way to edit documents.
The answer is B.) By explaining the rules of a Big Year
