A series of menus from which a person can access virtually any type of textual...

Gopher is a hypertext-based information retrieval tool that predates the World Wide Web. It uses a series of text-based menus to allow users to navigate and access various types of textual information hosted on servers. It was one of the first attempts at organizing and accessing online information in a user-friendly way.

Consortium (A) refers to a group or association, not a technology.

Hyper-text based tool (B) is descriptive but not the specific name of the system.

Symantec (C) is a cybersecurity software company, unrelated to menu-based text access systems.