This is an easy one, use the order of elimination for problems like these in the future, but the answer is (A).
Caja means box in Spanish
When a novelist is trying to explain his process, he often describes:
his aims, events that inspired him, and his struggle with ideas.
Hope this helps!
It exaggerates the mood. For example, you can lend someone a dollar out of a thousand dollars and not get it back making no big deal out of it or to be over the top and act as if it was a million dollars that you gave away instead of a dollar.
