In "The Bat-Poet," what does the little brown bat learn from his experiences as a poet?

A.
Writing about life cannot replace actual experience.

B.
One cannot learn how to be a writer; it is a natural talent that one either has or doesn't.

C.
Writing can be difficult and frustrating, but also deeply rewarding and fun.

D.
The best writing is that which comes easiest and most naturally to the writer.