What is a progressive?

happening or developing gradually or in stages; proceeding step by step. a progressive decline in popularity"Explanation:

Ok so that depends, there is several different definitions  

Explanation:

You have a who: which would be the company Progressive

You have what/who: someone who wants to see more economic and social equality

Then you just have a what:  happening or developing gradually or in stages; proceeding step by step.

Pick one

answer; the miracles;