What electrical characteristic does copper have compared to other materials?

Copper is widely recognized for its excellent conductivity, which makes it an ideal material for electrical applications. This characteristic means that copper allows electric current to flow through it with minimal resistance, outperforming many other conductive materials. This superior conductivity is one of the reasons why copper is commonly used in electrical wiring and circuits, ensuring efficient transmission of electricity.

In contrast, the other options present characteristics that do not pertain to copper. High resistance, for example, is a trait typically associated with insulators or materials that are not efficient conductors. Low ductility refers to the inability of a metal to deform under tensile stress, which is the opposite of copper's properties, as copper is known for being highly malleable and ductile. Finally, a low melting point would not typically describe copper, which has a relatively high melting point compared to many other metals, ensuring stability in high-temperature applications.