If you are speaking about when every person was allowed to vote i would say it was the 19th amendment.
Que quires Que the ayudemos pues
I believe the answer is: Frame the problem
Framing the problem refers to the process of looking for a certain innovation or advantages to solve a certain problem.
The steps that needed to be done to do this process involve pinpoint the problem that wanted to be solved, collecting necessary information, analyzing the information, and create the best solution from the analytic