Answer:
Because the navajo languages are only spoken but never written.
To keep language on and on you need people to speak it, and people to remember it. However, from my memory, the number of navajo tribes arent much and the language is pretty hard to learn since it is only a spokent language, so there are no written records for it.
Answer:
what will signal cause paul revere to do ?
Answer:
Sloppy notes?
Explanation:
I like always take very sloppy notes and barely understand what i put down on paper when i read it so yeah.