The theme is that one should prioritize work before leisure. The ants did this and prepared for the winter, while the grasshopper did not and started having troubles because of this.
Remember that aesthetic is refered, in simple words, as the theory of beauty. It is used a lot in art, in this case literature. To fulfil it's purpose some questions are asked. For example: What makes things beautiful? or Which elements contribute to it's beauty and how?
As you can see, this a very complex concept, philosophers, artists, and intelectuals continue debating on it's elements and characteristics. In this case we are talking about an aesthetic impact, that means a feeling that is inspired by the beauty of a story.
My answer would be: B. A woman who grew up poor strikes it rich with an innovation that helps others.
I chose this option because of the previous story that can be infered. We can infer she had a difficult time growing up, fighting against a lot of obstacles. Knowing that in the end she was able to overcome all that with the characteristic that she did it in a way she is helping others, makes the reader feel satisfied as he had joined her in her experiences through the story.
