Answer:
Choice D. I want to go to the symphony, but I don't have any money.
Explanation:
Transitioning to the reason you can't go to the symphony.
Answer:
C. how the library was arranged
To write about a personal experience.
D. the word choice. if an author uses a certain word choice you can figure out what style he/she uses.
This excerpt from "How the Internet and Other Technologies Came About," explains that virtual reality, which is now used as a new type of video games, was first used to create tanks and submarine simulations.
This supports the idea that the technology now used in videogames resulted from an effort to solve national security problems.