In a mid-latitude cyclone, when the upper low lies directly above ...

[NClaborn]

In a mid-latitude cyclone, when the upper low lies directly above the surface low, the storm system is said to be
   a. horizontally stacked.
   b. vertically unstable.
   c. vertically stacked.
   d. horizontally unstable.
   e. vertically cut off.

Question 2

The development of a mid-latitude cyclone, according to the Norwegian model, begins along the
   a. conveyor belt.
   b. wave cyclone.
   c. cyclone.
   d. incipient cyclone.
   e. anticyclone.

[Li Jun]

Answer to Question 1

ANSWER: c

Answer to Question 2

ANSWER: e