According to DIYOrNot.com, it should cost between $500 and $800 to install a single new garage door. They demonstrate that the average homeowner can usually tackle such a project in a nine hour time span and a professional will be able to complete it in roughly five hours.
Definition of continental drift. : a slow movement of the continents on a deep-seated viscous zone within the earth â compare plate tectonics.
Alfred Wegener, early in the twentieth century, was the first, leading, scientific proponent of continental drift. He marshaled geometric, paleontological, paleoclimatic, and geological evidence to support continental drift; but his ideas were largely rejected in England and the United States.