The upward and downward movement of air in the atmosphere creates pressure systems. Arrange the steps in the correct order to describe how a high-pressure system forms and leads to pleasant weather.

A:The skies clear, making way for pleasant weather.
B:Cool, dense air begins to sink downward.
C:Pressure differences cause wind to blow outward.
D:A high-pressure system forms.

B: Cool, dense air begins to sink downward.

D: A high-pressure system forms.
C: Pressure differences cause wind to blow outward.
A: The skies clear, making way for pleasant weather.