Jürgen Habermas Is Convinced That the Validity of Any Ethical

Jürgen Habermas is convinced that the validity of any ethical consensus can be reached only to the extent that three requirements are met. In this context, which of the following best describes the requirement for argument?

A) Everyone advances their own interests rather than figure out whether an action serves the common good.
B) Everyone is committed to a standard of universalization.
C) All people affected by the ethical norm being debated are likely to attend and be heard, regardless of their status.
D) All participants are expected to exchange their points of view in the spirit of genuine reciprocity and mutual understanding.