I would say C. Land. The Earth's surface is 71% water. So the remaining would have to be land.
Explanation:
everything can be found in the picture
Corn, Wheat, Rice.
Usually a crop that has a high demand, Also check out Green Revolution too
I would go with B .
Hope this helps yaa!
<span>Energy produced in the center of the sun
flows out through the sun's layers in different forms, including visible
light. The sun's interior generally becomes cooler and less dense as
you move away from the center. </span><span>Rising currents of hot gas in the convection zone carry energy toward the sun's surface.</span>