Around large oases are scattered throughout the sahara desert and support small villages and farming communities.

a.

50

b.

200

c.

90

d.

2,000

Less developed nations have low literacy rates. true or false

In a sector urban model, activity moves away from a central business district following a. transportation corridors b. zip codes c. power grids d. county boundaries

What is the elevation at each of the following points on the map above? 98 points 1. point a 2.point b 3. point c 4. point