A developer created a child Lightning web component nested inside a parent Lightning web component, parent component needs to pass a string value to the child component. In which two ways can this be

While less conventional for direct parent-to-child data flow, a parent component can dispatch a custom event, and a child component configured with an event listener (e.g., via `template.addEventListener`) can technically receive and process the event data.

The Apex controller class typically retrieves data from the server or performs DML operations; it is not a direct mechanism for passing data between a parent and child LWC on the client side.

Invoking public methods on a child component is primarily used to trigger actions or imperative logic rather than for simply passing and maintaining a string value for display or state, which is more directly handled by public properties.

The parent component can declare a public property on the child component in its HTML template, enabling a direct and reactive way to pass a string value from parent to child.