NAEP Geography Grade 8

Category - Geography

The advance in communication that enabled ideas to spread around the world in a matter of seconds was the introduction of?
  1. zip codes and high-speed sorting machines by postal services
  2. satellites by telecommunications networks
  3. area codes by telephone companies
  4. high-resolution signals by television broadcasters
Explanation
Answer: B - satellites by telecommunications networks.
Was this helpful? Upvote!
Login to contribute your own answer or details

Top questions

Related questions

Most popular on PracticeQuiz