Which of the following involves legal issues related to the internet?

The option related to legal issues specifically associated with the internet is cyber law. This area of law encompasses a wide range of issues that arise from the use of the internet, including privacy rights, data protection, intellectual property, online contracts, and cybercrimes. Cyber law is designed to address the unique challenges that modern technology presents, and it governs the interactions that take place in the digital realm.

While contract law, property law, and criminal law can certainly intersect with issues related to the internet, they do not exclusively focus on them. Contract law deals broadly with the enforceability of agreements and obligations, which can apply in online settings but is not limited to them. Property law addresses the ownership of tangible and intangible assets, without being specific to the digital context. Criminal law covers a wide range of offenses, some of which may occur online (like cyberbullying or hacking), but it is a broader category not confined to internet-related issues.

Thus, cyber law is the most accurate descriptor of legal issues specifically associated with the internet, making it the correct choice.