Which type of website is characterized by interactivity and user input manipulation?

The correct answer is dynamic. Dynamic websites are designed to engage users through interactivity and allow for user input manipulation. This means that the content on dynamic websites can change based on user actions, preferences, or inputs, making the user experience much more personalized and responsive to individual interactions.

Dynamic websites often utilize server-side scripting languages (like PHP, Python, or Ruby) and databases to pull and display data dynamically based on user requests. This capability supports features such as user accounts, comment sections, and forms, which facilitate direct interaction with the content.

In contrast, static websites present fixed content that does not change without manual modifications by the developer. They offer a simple and consistent user experience but lack interactivity and personalization.

Responsive websites refer to the design approach that ensures a site looks good on all devices (desktops, tablets, and smartphones) but does not inherently provide interactivity or user input manipulation as a characteristic feature.

Mobile websites are optimized for mobile devices, focusing largely on usability and design for smaller screens rather than interactivity. While a mobile site can also be dynamic, the term itself does not specifically encompass the idea of user interaction as a primary characteristic.

Therefore, the distinctive feature of user interactivity and input manipulation firmly aligns with dynamic websites