What is plate tectonics?
When you purchase through links on our website , we may earn an affiliate deputation . Here ’s how it works . From the deepest ocean trench to the tallest sight , crustal plate plate tectonic theory explains the features and movement of Earth ’s aerofoil in the present and the past . The hypothesis of photographic plate tectonics was arise from the fifties to the 1970s . It is the modern update tocontinental impulsion , an idea first nominate by scientist Alfred Wegener in 1912 , who that Earth ’s Continent had " drifted " across the major planet over time ....