In the vertical, the pressure gradient force points ____ and ...

[SO00]

In the vertical, the pressure gradient force points ____ and gravity points ____.
 A) toward Earth; away from Earth
  B) toward Earth; toward Earth
  C) away from Earth; away from Earth
  D) away from Earth; toward Earth

Question 2

We can generally expect the air to be ____ above areas of surface low pressure and ____ above areas of surface high pressure.
 A) rising; rising
  B) rising; sinking
  C) sinking; sinking
  D) sinking; rising

[mariahkathleeen]

Answer to Question 1

D

Answer to Question 2

B

[SO00]

Excellent

[sailorcrescent]

Wow, this really help