The ANWSER is b Mark me brainliest
Alfred Wegener produced evidence in 1912 that the continents are in motion, but because he could not explain what forces could move them, geologists rejected his ideas. Almost 50 years later Harry Hess confirmed Wegener's ideas by using the evidence of seafloor spreading to explain what moved continents.
Aconcagau or something like that
All of these could be a form of bias in a map
Colorado,Alaska, Nevada, Idaho,Wyoming<span />