I would have to say maya they <span>spread across what is now Mexico and South America, 200 - 900CE, and developed glyphic writing, as well as using advanced mathematics and astronomy to formulate two distinct calendars</span>
It would be sonar i think
The correct answer is C: the Mackenzie River!
The main difference between different types of map projections is : the way they display landmasses
Most of the map will display it as flat image, while the others displayed it like bailey's words.
