D) a local news station's statistics on vehicle collisions involving teen drivers
The question asks about reliable information. A teenager's blog and a parent forum both contain personal opinions and therefore would not be considered reliable sources for information about the driving tendencies of teenage drivers. A streamed video of a lesson on driving safety may have specific information that would be considered reliable but it is more of an instruction manual on what to do. The best reliable source would be statistics on vehicle collisions involving teen drivers.
Depending on the housing type the community varies greatly. If it was town houses people are forced to be closer due to the closeness of their homes. They have to make compromises and so on. If they were separate houses people can be more alone and separated
Spender is the archaeologist for the fourth expedition. He reveres Mars and quickly leaves the crew to explore the planet by himself. He learns to read Martian. Finally, he decides that he should kill off the crew in an effort to preserve Mars.