A. Uniform Resource Locator
B. Unique Resource Locator
C. Uniform Resource Location
D. Under Resource Locator

Solution

A. Uniform Resource Locator

Explanation

The full form of URL is Uniform Resource Locator. A URL is a reference or address used to access resources on the internet. It specifies the location of a resource, such as a web page, image, video, or file, and the protocol used to retrieve it, such as HTTP (Hypertext Transfer Protocol) or HTTPS (Hypertext Transfer Protocol Secure).