Answer:
Nucleus holds the information needed to conduct most of the cell's functions (contains the hereditary material or also known as the DNA; responsible in the coordination of the activities of the cells, such as growth, metabolism, protein synthesis, and cell reproduction or division).
A; it mentions in the second sentence that he hadn't slept two consecutive hours due to dreams. He kept trying to get back to sleep near the end of the story, so that would be the main conflict.
I think that it might be c natural gas but I might be wrong
The answer is b I hope this helps