I believe the answer is: A social movement.
A social movement refers to a form of organized effort that aimed to address a specific social or political issues.
In general, these movement usually an effort to alleviate the suffering from a suppressed group that receive unfair treatment from the majorities.
Salvatore's behavior is consistent with socio-emotional selectivity theory
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<h3><u>Explanation:</u></h3>
The theory that recognizes the change in terms of cognitive influence especially as one age. It maintains that with age people become selective and they tend to invest in goals and activities that nurture their emotional well-being. As people age, they prefer positivity instead of negative information.
Being selective and narrowing social interactions improves "positive emotional experiences" and decreases negative experiences. Furthermore, the theory also recognizes that goals as one age tend to lean towards gaining more knowledge, career planning and others that will have a positive impact in the future.
The idea of citizenship has expanded to include all people who fulfill certain criteria, and in principle anyone can obtain a citizenship of many countries if they work towards it thought the process of naturalization.
In the past, citizenship was often limited: it included only men (as in ancient Greece) or only certain ethic groups (as in the case of Early US).