Streak, color, luster, crystal structure.
Tectonic plates shift below the surface of the earth
Answer:
Alfred Wegener first presented his hypothesis to the German Geological Society on 6 January 1912. His hypothesis was that the continents had once formed a single landmass, called Pangaea, before breaking apart and drifting to their present locations.Plate tectonic theory had its beginnings in 1915 when Alfred Wegener proposed his theory of "continental drift." Wegener proposed that the continents plowed through crust of ocean basins, which would explain why the outlines of many coastlines look like they fit together like a puzzle.
Explanation:
The velocity of the river increased.
There was more erosion in the stream.
The type of sediment that moved changed
Spain and France, but specifically Spain that's why it's so common to go over there and see people with yhe same Jose
