Which resource is an example of a script loaded by a webpage for interactivity?

Which resource is an example of a script loaded by a webpage for interactivity?

• A. The HTML itself
• B. The JavaScript code for the map pop-ups
• C. The custom font file
• D. The logo image

Answer: (B)

Scripts add behavior to web pages. A webpage becomes interactive when JavaScript code runs in the browser, responding to user actions, updating what’s shown, and fetching or displaying information without reloading the page. The resource described—the JavaScript code for the map pop-ups—is an example of a script loaded by the page to enable that interactivity. It contains instructions that listen for events like clicks or hovers on the map and then display pop-up information accordingly. Without such code, the map would be static. HTML provides structure and content, but by itself doesn’t run dynamic behavior. A custom font file is a font asset used to style text, not executable code. A logo image is an image asset used for visuals, not a script.

Scripts add behavior to web pages. A webpage becomes interactive when JavaScript code runs in the browser, responding to user actions, updating what’s shown, and fetching or displaying information without reloading the page. The resource described—the JavaScript code for the map pop-ups—is an example of a script loaded by the page to enable that interactivity. It contains instructions that listen for events like clicks or hovers on the map and then display pop-up information accordingly. Without such code, the map would be static.

HTML provides structure and content, but by itself doesn’t run dynamic behavior. A custom font file is a font asset used to style text, not executable code. A logo image is an image asset used for visuals, not a script.