Question

According to ______, each person has an equal right to the same basic liberties that are compatible with similar liberties for all.

Answer 1

Depends on the context; is this referring to an ideology or specific document?

Step-by-step explanation:

Document-wise, the first answer that comes to mind is the constitution. But as this question is very vague, it feels more like an ideological question, in which case I'd describe that as Humanism or Classical Liberalism.