Which of the following statements about the Sahara Desert is true?
a. Its western half was under the Atlantic Ocean until 2000 B.C.E.
b. All evidence indicates that it was never anything other than a vast desert region.
c. At one point, it was an area that was green and flourishing with life.
d. It contained no significant trade routes.
e. It completely cut off Egypt from the rest of Africa.
Question 2
The vast grasslands that border the great desert region of the Sahara are known as
a. meoris.
b. wetlands.
c. savannahs.
d. jungles.
e. transvaals.
Desert shrubs create distinctive thermal microclimates in the desert landscape
(a) The relative age ranges of different dating techniques depend upon the half-life of the system u
Which of the following statements is true of linkage?
How to convert verbal statements into algebraic equations (Part 3)
Two Sonoran Desert Animals