It includes: 1  Data on Medicare Advantage (MA)/Medicare managed care, Medicare Part D, managed Medicaid and dual-eligibles enrollment and market share by state and by company â plus enrollment data for MA plans by county and by region. 2  Details on product offerings and enrollees by type of product.
Water in a pan, sink, or toilet rotates counter clockwise in the northern hemisphere and clockwise in the southern hemisphere. This is due to the Coriolis Effect, which is caused by the rotation of the Earth. Origins: Because the Earth is a globe spinning on an invisible axis, a point at its equator will make a circuit of 25,000 miles in the space of a day, but any point not on the equator will make a shorter round trip; the closer that point is to either of the poles, the shorter its trip will be.
What Causes Seasons on Earth? Seasons happen because Earth's axis is tilted at an angle of about 23.4 degrees and different parts of Earth receive more solar energy than others. Earth's orbit around the Sun is elliptical.Seasons are caused by Earth's axial tilt and temperatures and nature's processes are affected. Because of Earth's axial tilt (obliquity), our planet orbits the Sun on a slant which means different areas of Earth point toward or away from the Sun at different times of the year.