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.
Wegenerâs evidence for continental drift was that: 1  the same types of fossilised animals and plants are found in South America and Africa. 2  the shape of the east coast of South America fits the west coast of Africa, like pieces in a jigsaw puzzle. 3  matching rock formations and mountain chains are found in South America and Africa.