Which statement correctly uses an import rule to apply an external style if the device screen has a maximum width of 480 pixels?

A. @url import("mobiledevice.css") screen and (max-width: 480px);
B. @import url("mobiledevice.css") screen and (max-width: 480px);
C. @screen import("mobiledevice.css") and (max-width: 480px);
D. @import screen and (max-width: 480px) url = "mobiledevice.css";


Answer: B

Computer Science & Information Technology

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