A ________ is a part of the craton that is covered by a thin ...

[leo leo]

A ________ is a part of the craton that is covered by a thin covering of sedimentary rocks.
 
  A) shield
  B) continental shelf
  C) platform
  D) plateau

Question 2

In most large cities, suburban commuters might benefit from the use of light rail systems for commuting. In most cities, if commuters switched from driving to rail commuting, they would
 
  A) arrive at their destinations in half the time.
  B) need to travel nearly twice the distance to get to their jobs.
  C) spend more money on commuting.
  D) use fewer natural resources, especially fossil fuels, and improve air quality.

[poopface]

Answer to Question 1

Answer: C

Answer to Question 2

D

[leo leo]

Thank you

[poopface]

No problemo