Motion Sickness (Travel Sickness): Causes, Symptoms and Treatments. Written by Sy Kraft B.A. Motion sickness is a very common disturbance of the inner ear that is caused by repeated motion such as from the swell of the sea, the movement of a car, the motion of a plane in turbulent air, etc.
In a federal system of government, or a republic government, states function independently of one another. Although there is almost always a central power. Comments
Please note that each state operates according to its own constitution. 1  Powers of the Federal Government. 2  Powers of the States. 3  State Constitutions. 4  The Legislature. 5  Governor. 6  Revenue. 7  Education. 8  State Government Vocabulary. 9  Bibliography.