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.

1 answer

The option most likely to cause clouds to form in a previously clear sky is: A warmer air mass moves into the area and rises.

When a warmer air mass moves into an area, it can rise and cool as it ascends. This cooling can lead to condensation of moisture in the air, resulting in cloud formation.