Answer:
A system of signs that represents ideas called a Language
Answer: driving distance
Explanation: If you know where you are going, you won't have as big of a chance to get lost. Also, if you plan ahead you can figure out if there will be construction.
I hope I helped, If you need anything else just let me know and I'll try :)
Good luck!
How about the Hunger Games? The book is great. I couldn't put it down when I started reading it (Just my opinion) There are 436 pages in the 1st book.