What Makes a Region?


Target


The ‘rules’ about what makes a region are very well described on pages 22 to 24 of your textbook.

The green titles tell the three things that make a region.  When you are finished this lesson, you will know the three things that make a region.


Introduction



Here is a riddle for this lesson.


Three things define a region:

 
  • They start with PF, C, and NR.  Can you guess what they are?
 



As you go through this lesson you will answer the riddle . . .