The HMO will not pay for non-emergency care provided by a non-HMO physician. Additionally, there may be a strict definition of what constitutes an emergency. Like an HMO, a preferred provider organization (PPO) is a managed healthcare system. However, there are several important differences between HMOs and PPOs. A PPO is actually a group of doctors and/or hospitals that provides medical service only to a specific group or association.
The First Estate was the clergy. The Second Estate was the nobility. The Third Estate was everybody else. For the best answers, search on this site https://shorturl.im/JprYe 1. The First Estate consisted of the clergy. - Before the French Revolution, the clergy, along with nobility, enjoyed many priviledges including low or no tax at all. - During the French Revolution, the clergy was prosecuting; believing in God suddenly became as 'unfashionable' as proclaiming loyalty to the King.
French Revolutionary assembly (1789-1791). Called first as the Estates General, the three estates came together and demanded radical change. It passed the Declaration of the Rights of Man in 1789 and abolished feudalism privilages in France Abbe Sieyes Wrote an essay called What is the 3rd estate Argued that lower classes were more important than the nobles and the government should be responsible to the people.