<span>b. Send her to conservatory for music.
Gregor cared deeply for his younger sister Grete, and wanted to help send her to school for her music. This relationship is probably Gregor's strongest, and Grete continues to care for Gregor with the most sympathy right after his transformation.</span>
Dank
Mocking
The situation in the first sentence leads to the description of that area that is very dank. In the second sentence a person laughing because of the lights would imply that they are being mocked.