Part A done, you will find the answers below.
<u>Hope this helps!</u>
<span>the part of science that deals with microorganisms</span>
C) no till farming I believe is the correct answer
This would be True. Hope I helped!
Answer is for the earths core to cool enough for convection to stop, then the plates would have no convection current to move them.
Explanation: If the Earth's core were to cool down, the convection currents in the mantle would stop moving. Since the convection currents drive the plates, they would stop moving.