At the Microscopic Level, the Difference Between Liquids and Solids

Multiple Choice

At the microscopic level, the difference between liquids and solids is that

A) the liquid's atoms move throughout the liquid, while the solid's atoms remain near their original locations.
B) in a liquid, the individual atoms are larger.
C) there is much more distance [at least 10 times more] between neighboring atoms in a liquid than between neighboring atoms in a solid.
D) both answers A and B are correct.
E) both answers B and C are correct.