Answer:
A. generate new ideas for possible plots, characters, and settings
The difference between the split ring commutator in a DC motor and the slips rings in an AC generator can be tricky. The split ring makes changes in the rotation every so often. A slip ring just stays in place and is only used as a connector. So a slip ring is for DC, whereas the split ring is used for AC.
We use deplore from following sentence :
1.Teachers deplore student behaviors that distract from lectures. ...
2. If you deplore the environmental practices of the company, you should not purchase their products. ...
3. I do not frequent luxury hotels because I deplore the snobbish attitudes of the haughty employees
My answer can be incorrect also so refer to Chrome too.
I willl successfully say that the answer is c. it is the story's climax
hopes it helps