Question

warm air is ( ) than cold air and therefore ( ) up, whereas cooler air tends to ( ) towards the earth' s surface.​

Answer 1

Answer:

______________

° warm air lighter than cold air and therefore it goes up , whereas cooler air tends to move towards the earth's surface.

_______________________________

Additional information :

• Warm air is lighter than cold air and therefore it goes up , whereas cooler air tends to fill the gap ( when warm air goes up it makes a gap which after filled by cold air ) and that cold air moves towards the earth's surface called land breeze .

Answer 2

a is your correct answer

l