Which is most likely to cause clouds to form in a previously clear sky?(1 point)
Responses
An air mass sinks and becomes warmer.
An air mass sinks and becomes warmer.
An air mass sinks and becomes colder.
An air mass sinks and becomes colder.
A warmer air mass moves into the area and rises.
A warmer air mass moves into the area and rises.
A colder air mass moves into the area and rises.
A colder air mass moves into the area and rises.