Since the Northern Hemisphere's Polar Jet Stream Is Strongest and Moves

Multiple Choice

Since the Northern Hemisphere's polar jet stream is strongest and moves farther south in ____, we can see why mid-latitude cyclonic storms are better developed and move more quickly during the ____ months.

A) spring; wetter
B) summer; warmer
C) fall; windier
D) winter; colder
E) spring and fall; wet and windy