Here's why:

* Electric fields: Electric charges create electric fields around them. These fields extend outward from the charges, even into space where there are no other charges.

* Interaction through fields: When two objects with electric charges are present, their electric fields interact. This interaction can result in attraction (opposite charges) or repulsion (like charges).

* Action at a distance: This interaction between electric fields doesn't require the objects to be in direct contact. The force is transmitted through the electric field, even over large distances.

Examples:

* Static cling: You can experience this force when clothes rub against each other, creating static charges. These charges attract even without physical contact.

* Lightning: A massive discharge of electric current between clouds and the ground, caused by a buildup of static charges.

* Magnets: While not exactly electric forces, magnets also work through magnetic fields, which don't require contact.

In summary, electric forces operate through electric fields, and these fields extend beyond the objects themselves, enabling interaction without physical contact.