Sacco and Vanzetti were immigrants, anarchists and they were convicted of murder.
Sacco and Vanzetti were immigrants in the United States from Italy, they are believed to be followers of Luigi Galleani, an Italian anarchist. Gallenist group was on top of the united states' dangerous enemies list.
A public policy is shaped through something called "<em>Public Policy Cycle</em>". It consists in 5 stages, starting with the agenda.
The <em>agenda</em> is a setting of problems and concerns that governors and implementors need to analyze in order to find the one they will address at the moment.
After the problem is chosen, the other stage of the cycle is the "formulation", which consists in creating the policy itself, all the people that are going to be addressed with that policy, how it is gonna affect these people, etc.
Then, the "implementation". In this stage, the policy is effectively implemented, and starts working.
And last, the "evaluation". <em>Evaluation</em> is the stage when the governors and implementors get to see the outcomes of the policy, and then formulate and implement changes to improve it.
It’s the second one but this isn’t history