Understanding your blood oxygen levels when you are at rest is something that you need to do if you want to make the most of the oxygen that's entering your body. Normal blood oxygen levels for the average American is about 90 to 100 percent oxygen saturation.
President Role & Responsibilities. The President is the senior volunteer leader of ACTE and serves at the order of the Board and the membership. The President is the Chair of both the Board of Directors and the Executive Committee. The President has general supervision of all business and affairs of the Association and gives direction and inertia to the formulation and achievement of the Associations philosophy, mission, and strategy, and goals.
There is only one President of the United States. This one person. must fill a number of different roles at the same time. These roles. are: (1) chief of state, (2) chief executive, (3) chief administrator, (4) chief diplomat, (5) commander in chief, (6) chief legislator, (7) party chief, and (8) chief citizen. Chief of state refers to the President as the head of the government. He is the symbol of all the people. In the United States, the President. also rules over the government. In many countries, the chief of state. reigns over government but does not rule.