In social science, agency refers to how one is able to independently make their own decision and choices without being influenced by any institution. It works against structure under which certain institution may have influence and restrictions on one's own agent and their decision making.
Michelle is protesting against structure which my impose certain values on her peers , restricting them on how they make choices and decisions.
Structures like those maybe political laws , religion or University rules
<span>Congress put into place popular sovereignty in the new land bought from Mexico after the Mexican-American war. Popular sovereignty was the right for a state or territory to decide if they want slavery or not in their state or territory. Popular sovereignty failed after the events of Bleeding Kansas, where the two diffrent governments in the new land of Kansas fought with each other.
Oligarchy. The power in an oligarchy is held by a small, elite group. Unlike in a monarchy, members of an oligarchy do not necessarily achieve their statuses based on ties to noble ancestry. Rather, they may ascend to positions of power because of military might, economic power, or similar circumstances.