A ________ aloft is associated with ________ air; a ________ ...

[robinn137]

A ________ aloft is associated with ________ air; a ________ aloft is associated with ________ air.
 
  A) Ridge/cold; trough/warm
  B) Ridge/warm; trough/cold
  C) Low/sinking; high/rising
  D) none of the above

Question 2

Usually, the pressure gradient force would be strongest at the:
 
  A) 950 mb level.
  B) 900 mb level.
  C) 800 mb level.
  D) 700 mb level.

[bblaney]

Answer to Question 1

Answer: B

Answer to Question 2

Answer: D

[robinn137]

Thanks for the timely response, appreciate it

[bblaney]

Great answer, keep it coming