Question

Air tends to move from _____.

a. the equator to the poles
b. conduction
c. cold air rising and warm air sinking
d. radiation

Answer 1

i would say a. at the equator to the poles or maybe c. cold air rising and warm air sinking.

Answer 2

cold air rising and warm air sinking

Step-by-step explanation:

Convection is well known in nature. During convection, warm particles rise above the surface while cooler particles sink below. Hence a convection current is set up.

Air moves by convection. Hot air rises and moves toward and is then replaced with cooler air. A typical application of convection in nature is land and sea breeze.