What does “employment law” govern?

The correct choice highlights that "employment law" primarily governs the rights and duties between employers and employees. This area of law encompasses a wide range of issues, including workplace discrimination, wage and hour laws, employee benefits, workplace safety, and wrongful termination. Employment law is designed to create a legal framework that ensures fair treatment in the workplace, providing protections and outlining responsibilities for both parties involved in the employment relationship.

While the other options touch on related themes—such as government employees, contractor-client relationships, and hiring processes—they do not capture the full scope of employment law. Employment law specifically addresses the dynamic between employers and their employees, which is fundamental to establishing a healthy and lawful work environment. This legal framework ensures that both parties are aware of their rights and responsibilities, making it crucial for the effective management of the workforce.