The correct answer is: B. Mosaic
Mosaic was a web browser developed by the National Centre for Supercomputing Applications (NCSA) at the University of Illinois at UrbanaâChampaign. It was one of the first graphical web browsers, and it helped to popularize the World Wide Web. Mosaic was released in 1993, and it was quickly followed by other graphical web browsers, such as Netscape Navigator and Microsoft Internet Explorer.
Opera is a web browser developed by Opera Software. It was first released in 1995, and it is one of the oldest web browsers still in development. Opera is known for its speed, security, and features.
Navigator is a web browser developed by Netscape Communications Corporation. It was first released in 1994, and it was the first widely used graphical web browser. Navigator was quickly followed by Microsoft Internet Explorer, which eventually became the most popular web browser.
Safari is a web browser developed by Apple Inc. It was first released in 2003, and it is the default web browser on Apple’s Mac OS X and iOS operating systems. Safari is known for its speed, security, and integration with other Apple products.