The north-south temperature contrast along the polar front is ...

[ereecah]

The north-south temperature contrast along the polar front is strongest in ____ and weakest in ____.
   a. spring; summer
   b. summer; fall
   c. fall; winter
   d. spring; fall
   e. winter; summer

Question 2

Icebergs tend to move at right angles to the direction of the wind because of the
   a. El Nino event.
   b. polar jet stream.
   c. Gulf Stream.
   d. Labrador current.
   e. Ekman spiral.

[Joy Chen]

Answer to Question 1

ANSWER: e

Answer to Question 2

ANSWER: e

[ereecah]

Thanks for the timely response, appreciate it

[ktidd]

Excellent