Variations in individual streams is the result of A) ...

[Haya94]

Variations in individual streams is the result of
 
  A) topography only.
  B) geology and soils only.
  C) climate only.
  D) plant cover only.
  E) climate, geology and soils, topography, and plant cover.

Question 2

Pangaea refers to the
 
  A) closing of the Panamanian land bridge during the Miocene Epoch.
  B) changes in Earths axial tilt from 21.5 to 24.5
  C) Himalayan orogeny that altered the path of the polar jet stream, creating wetter conditions on the windward side of the range.
  D) alterations in sunspot activity that resulted in a colder than normal period during the Little Ice Age.
  E) Triassic supercontinent that existed approximately 220 mya.

[jointhecircus]

Answer to Question 1

E

Answer to Question 2

E

[Haya94]

TYSM

[jamesnevil303]

Gracias!