Which One Defines a Traditional Intellectual

Which one defines a traditional intellectual?

A) All people are intellectuals but not all people have the opportunity to function as intellectuals (adapted from Gramsci)
B) Able to work on behalf of the public on public issues for the public and those who speak the truth to power
C) Able to work on behalf of or in opposition to the status quo
D) Intellectuals as individuals who address and confront social injustice from both inside and outside traditional academic spheres; typically not connected to dominant institutitons