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:
Answer:
subartic
Explanation:
i looked up a map of the US and got it right
Answer:
D: Russian
Explanation:
Because they speek the other three languages tbat means that d is the answer
<span>10,994 meters is the deepest part of the ocean known to man </span>