Question

30 POINTS HELP ASAP PLEASE Air in the atmosphere continuously moves by convection. At the equator, air rises; at the poles, air sinks. This occurs because—

the air at the equator is warmer and less dense and the air at the poles is cooler and more dense
the air at the equator is warmer and less dense and the air at the poles is cooler and more dense

the air at the equator is cooler and more dense and the air at the poles is warmer and less dense
the air at the equator is cooler and more dense and the air at the poles is warmer and less dense

the tilt of the Earth on its axis causes day and night
the tilt of the Earth on its axis causes day and night

the air at the equator and poles are moved by the rotation of the Earth

Answer 1

The air at the equator is warmer and less dense and the air at the polls is cooler and more dense

Step-by-step explanation:

air at the equator is constantly warm, has denser air, and barely cools and the polar regions are cooler therefore that means it is dense