SAT

Bambino

8 July, 15:36

You noticed that air movement (wind) travels in a repeating cycle called a convection current. Which statement best describes this cycle?

A. Heat from the surface is transferred to the cool air above it, causing the air to sink.

B. Heat from the sun is transferred directly to the cool air, causing the air to rise.

C. Heat from the cool air is transferred to the surface below it, causing air to rise.

D. Heat from the surface is transferred to the cool air above it, causing the air to rise.