The rate of plate movement is only a few ________ per year so ...

[stephzh]

The rate of plate movement is only a few ________ per year so climate changes triggered by shifting plates happen on a scale of millions of years.
 
  A) centimeters
  B) decimeters
  C) feet
  D) meters
  E) millimeters

Question 2

The opening of Drake Passage about 41 million years ago caused a fundamental reorganization of ocean currents leading to the isolation of ________, which caused it to become much cooler.
 
  A) Africa
  B) Antarctica
  C) Asia
  D) Australia
  E) South America

[amanda_14]

Answer to Question 1

A

Answer to Question 2

B

[stephzh]

Both answers were spot on, thank you once again

[amanda_14]

Great! Please up vote