If proven to be true, a hypothesis can become a theory, a theorem, or a law. Since her hypothesis is proven to be true, it is no longer a hypothesis.
Answer:Plate tectonics role on earths surface by creating mountains, valleys, canyons, volcanoes, earthquakes, basins and different rock formationslatformationse
Explanation:
The answer is C=genetic information flows from DNA to RNA to protein
B. subcutaneous skin layer
C no because many species went extinct without leaving fossils behind