Although they are the same substance, ice floats <span>because it is about 9% less dense than </span>liquid water<span>.</span>
Evan could also grow some plants in the light? I don't have a clue but that would be my guess :) No points needed
Answer:
Option A.
Explanation:
In order to create many magnetic field lines, stronger magnets are used so that the cutting of the magnetic field lines will be more frequent creating a higher magnetic induction.