<span>The particles are far apart from each other.</span>
Maybe her old shoes had soft worn out bottoms and she slips in them. So her new shoes had more grip than her old ones so they kept her from falling.
The answer is C because it says describe the final sugar and C is unsaturated and in the problem it says as much as sugar will dissovle .
I believe the answer is a because 2 times 12 is 24. Hope this helped