<h2>The answer would be
A.</h2>
When there are <em>multiple convection cells in each hemisphere</em>, something called <u>"The Coriolis effect"</u> happens. The defination is basically that the Earth rotates perpendicular to it's axis which is answer A.
Hope this helps!
I used it on my test and it was right.
The dorsal side of the frog is the back of the frog, where the spine is.
