which of the following statements best describes the relationship between atoms and conductivity

atoms with few electrons make good conductors

atoms with many electrons make good insulators

atoms with a nearly empty valence shell make good conductors

atoms with a full velence shell make good conductors

Plzz I need this quickly im sure its c but I want to triple check

c. atoms with a nearly empty valence shell make good conductors

The correct statement that best describes the relationship between atoms and conductivity is: "atoms with a nearly empty valence shell make good conductors."