People with Alzheimerâs disease and other forms of dementia can become restless, aggressive, or disruptive. They may believe things that are not true. They may see or hear things that are not there. These symptoms can cause even more distress than the loss of memory. Risperidone (Risperdal and generic).
Continental drift is the movement of the Earth's continents relative to each other. The hypothesis that continents 'drift' was first put forward by Abraham Ortelius in 1596 an â¦ d was fully developed by Alfred Wegener in 1912.
Briefly discuss the evidence used by Alfred Wegener to support his theory of continental drift. Explain why continental drift was not accepted by most scientists when the theory was originally proposed. Explain the theory of polar wandering and how it helped to renew interest in the idea of continental drift. Discuss geomagnetic reversals and seafloor spreading, and how each contributed to the development of the theory of plate tectonics in the 1960s.