Answer:
Jansenism was a theological movement within Catholicism, primarily active in France, that emphasized original sin, human depravity, the necessity of divine grace and predestination. The movement originated from the posthumously published work of the Dutch theologian Cornelius Jansen, who died in 1638. It was first popularized by Jansen's friend Abbot Jean du Vergier de Hauranne, of Saint-Cyran-en-Brenne Abbey, and, after du Vergier's death in 1643, was led by Antoine Arnauld. Through the 17th and into the 18th centuries, Jansenism was a distinct movement away from the Catholic Church. The theological center of the movement was the convent of Port-Royal-des-Champs Abbey, which was a haven for writers including du Vergier, Arnauld, Pierre Nicole, Blaise Pascal and Jean Racine
Explanation:
This is a bit subjective, but it could be argued that social change had the biggest change in Southern life, since the abolition os slavery (which was inherently a social issue) led to the biggest changes.
Feudalism was an oppressive government system; once you were born into a class, you stayed there. There was very little social mobility, so it’s quite apparent to see why only the royals and nobles would benefit from such.
The Unified Command allows different jurisdictions to manage and direct activities with a single action plan together.
In the Incident Command System, it is authority, in which two or more individuals share the role of commanders of actions, each already have authority in a different agency to which it is responsible. This type of command is used when the simultaneous operation of multiple agencies and jurisdictions is required. A unique command allows agencies with different legal, geographic and functional areas to act effectively without affecting the authority of individual agencies.
Under a Unified Command, all activities are focused on a coordinated plan for an incident, and that plan governs all activities.